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Watch Bands
Perfect for sport performance, everyday wear, and formal occasions, Speidel's watch bands offer both comfort and versatility. Explore our selection of performance watches for a bold and adventur...
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Men's Twist-O-Flex™ 16-22MM Adjustable End Band
Size Guide
| Strap Length |
Regular: 165.1 millimeters / 6.5 inches XL: 177.8 millimeters / 7 inches |
| Strap Width | 15 millimeters / 0.59 inches |
| Strap Thickness | 4 millimeters / 0.16 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Width | 22 millimeters / 0.87 inches |
| Compatible With | Most 16 - 22 millimeter watches |
View Sizing
Men's Twist-O-Flex™ 16-22MM Adjustable End Bands
Size Guide
| Strap Length |
Regular: 165 millimeters / 6.5 inches XL: 177.8 millimeters / 7 inches |
| Strap Width | 16.8 millimeters / 0.66 inches |
| Strap Thickness | 4.2 millimeters / 0.17 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Width | 22 millimeters / 0.87 inches |
| Compatible With | Most 16 - 22 millimeter watches |
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Twist-O-Flex™ Band Compatible For Use With The Apple Watch® 42mm (series 1-10 before 9/2024), 44/45mm (series 1-10)
Size Guide
Apple Watch Band Sizes for 42/44/45mm (Series 1-9)
| Size | Fits Wrist Size ( CM) | Fits Wrist Size ( Inches) |
| 2 | 14.5 | 5.7 |
| 3 | 15 | 5.9 |
| 4 | 15.5 | 6.1 |
| 5 | 16 | 6.3 |
| 6 | 16.5 | 6.5 |
| 7 | 17 | 6.7 |
| 8 | 17.5 | 6.9 |
| 9 | 18 | 7.1 |
| 10 | 18.5 | 7.3 |
| 11 | 19 | 7.5 |
| 12 | 19.5 | 7.7 |
| 13 | 20 | 7.9 |
| 14 | 20.5 | 8.1 |
| 15 | 21 | 8.3 |
| 16 | 21.5 | 8.5 |
| 17 | 22 | 8.7 |
| 18 | 22.5 | 8.9 |
View our Band Length Sizing Guide
If you are on the line between sizes, we recommend choosing the larger size as you can remove links with the use of our link removal guide. You can also visit a local authorized Speidel jeweler and have it sized for you.
If you need a size that is larger than our current offerings, additional links can be added. Visit speidel.com for additional link kits.
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Twist-O-Flex™ Band Compatible For Use With The Apple Watch® 38/40/41mm (series 1-10), 42mm (series 10 after 9/2024)
Size Guide
Apple Watch Band Sizes for 38/40/41mm (Apple Watch Series 1 - Apple Watch Series 9)
| Size | Fits Wrist Size ( CM) | Fits Wrist Size ( Inches) |
| 2 | 13.5 | 5.3 |
| 3 | 14 | 5.5 |
| 4 | 14.5 | 5.7 |
| 5 | 15 | 5.9 |
| 6 | 15.5 | 6.1 |
| 7 | 16 | 6.3 |
| 8 | 16.5 | 6.5 |
| 9 | 17 | 6.7 |
| 10 | 17.5 | 6.9 |
| 11 | 18 | 7.1 |
| 12 | 18.5 | 7.3 |
| 13 | 19 | 7.5 |
| 14 | 19.5 | 7.7 |
| 15 | 20 | 7.9 |
| 16 | 20.5 | 8.1 |
View our Band Length Sizing Guide
If you are on the line between sizes, we recommend choosing the larger size as you can remove links with the use of our link removal guide. You can also visit a local authorized Speidel jeweler and have it sized for you.
If you need a size that is larger than our current offerings, additional links can be added. Visit speidel.com for additional link kits.
View Sizing
Men's Twist-O-Flex™ 16-22MM Adjustable End Bands
Size Guide
| Strap Length |
Regular: 165.1 millimeters / 6.5 inches XL: 177.8 millimeters / 7 inches |
| Strap Width | 19 millimeters / 0.75 inches |
| Strap Thickness | 4 millimeters / 0.16 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Type | Adjustable Straight End |
| End Width | 22 millimeters / 0.87 inches |
| Compatible With | Most 16 - 22 millimeter watches |
View Sizing
Men's Twist-O-Flex™ 16-22MM Adjustable End Bands
Size Guide
| Strap Length |
Regular: 165.1 millimeters / 6.5 inches XL: 177.8 millimeters / 7 inches |
| Strap Width | 15.25 millimeters / 0.60 inches |
| Strap Thickness | 4.5 millimeters / 0.18 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Width | 16 - 22 millimeters / 0.62 - 0.87 inches |
| Compatible With | Most 16 - 22 millimeter Watches |
View Sizing
Men's Twist-O-Flex™ 16-22MM Adjustable End Bands
Size Guide
| Strap Length |
Regular: 165.1 millimeters / 6.5 inches XL: 177.8 millimeters / 7 inches |
| Strap Width | 19 millimeters / 0.75 inches |
| Strap Thickness | 4 millimeters / 0.16 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Width | 22 millimeters / 0.87 inches |
| Compatible With | Most 16 - 22 millimeter watches |
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Men's Twist-O-Flex™ Classic 16-22mm Band
Size Guide
| Strap Length |
158.75 millimeters / 6.25 inches |
| Strap Width | 17 millimeters / 0.67 inches |
| Strap Thickness | 4.5 millimeters / 0.18 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Width | 22 millimeters / 0.87 inches |
| Compatible With | Most 16 - 22 millimeter watches |
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Men's Twist-O-Flex™ 18-24MM Adjustable End Bands
Size Guide
| Strap Length |
Regular: 165.1 millimeters / 6.5 inches XL: 177.8 millimeters / 7 inches |
| Strap Width | 20 millimeters / 0.79 inches |
| Strap Thickness | 4.5 millimeters / 0.18 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Type | Adjustable Straight End |
| End Width | 22 millimeters / 0.87 inches |
| Compatible With | Most 18-24 millimeter watches |
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Men's Twist-O-Flex™ Tapered 18-24MM Adjustable End Bands
Size Guide
| Strap Length |
165.1 millimeters / 6.5 inches |
| Strap Width | 18.8 - 15.1 millimeters / 0.74 - 0.59 inches Tapered |
| Strap Thickness | 4 millimeters / 0.16 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Type | Adjustable Straight End |
| End Width | 24 millimeters / 0.94 inches |
| Compatible With | Most 18 - 24 millimeter watches |
View Sizing
Men's Twist-O-Flex™ 16-22MM Adjustable End Bands
Size Guide
| Strap Length |
Regular: 165.1 millimeters / 6.5 inches XL: 177.8 millimeters / 7 inches |
| Strap Width | 15.2 millimeters / 0.60 inches |
| Strap Thickness | 4.2 millimeters / 0.17 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Type | Adjustable Straight End |
| End Width | 22 millimeters / 0.87 inches |
| Compatible With | Most 16 - 22 millimeter watches |
View Sizing
Men's Twist-O-Flex™ 16-22MM Adjustable End Bands
Size Guide
| Strap Length |
Regular: 165.1 millimeters / 6.5 inches XL: 177.8 millimeters / 7 inches |
| Strap Width | 15 millimeters / 0.59 inches |
| Strap Thickness | 4 millimeters / 0.16 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Type | Adjustable Straight End |
| End Width | 22 millimeters / 0.87 inches |
| Compatible With | Most 16 - 22 millimeter watches |
View Sizing
Men's Twist-O-Flex™ 16-22MM Adjustable End Bands
Size Guide
| Strap Length |
Regular: 165.1 millimeters / 6.5 inches XL: 177.8 millimeters / 7 inches |
| Strap Width | 15.5 millimeters / 0.61 inches |
| Strap Thickness | 4 millimeters / 0.16 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Width | 22 millimeters / 0.87 inches |
| Compatible With | Most 16 - 22 millimeter watches |
View Sizing
Ladies 10-14MM Twist-O-Flex™ Classic Band with Adjustable Straight or Curved End
Size Guide
| Strap Length |
Regular: 152.4 millimeters / 6 inches XL: 165.1 millimeters / 6.5 inches |
| Strap Width | 9 millimeters / 0.35 inches |
| Strap Thickness | 3.5 millimeters / 0.14 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Width | 14 millimeters / 0.55 inches |
| Compatible With | Most 10 - 14 millimeter watches |
View Sizing
Men's Twist-O-Flex™ 16-22MM Adjustable End Bands
Size Guide
| Strap Length |
Regular: 165 millimeters / 6.5 inches XL: 177.8 millimeters / 7 inches |
| Strap Width | 15.25 millimeters / 0.60 inches |
| Strap Thickness | 4.2 millimeters / 0.17 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Width | 22 millimeters / 0.87 inches |
| Compatible With | Most 16 - 22 millimeter watches |
View Sizing
Men's Twist-O-Flex™ 16-22MM Adjustable End Bands
Size Guide
| Strap Length |
Regular: 165.1 millimeters / 6.5 inches XL: 177.8 millimeters / 7 inches |
| Strap Width | 18.8 millimeters / 0.74 inches |
| Strap Thickness | 4.5 millimeters / 0.18 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Width | 16 - 22 millimeters / 0.62 - 0.87 inches |
| Compatible With | Most 16 - 22 millimeter Watches |
View Sizing
Ladies 10-14MM Twist-O-Flex™ Classic with Straight or Curved Adjustable End
Size Guide
| Strap Length |
Regular: 152.4 millimeters / 6 inches XL: 165.1 millimeters / 6.5 inches |
| Strap Width | 9 millimeters / 0.35 inches |
| Strap Thickness | 3.5 millimeters / 0.14 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Width | 14 millimeters / 0.55 inches |
| Compatible With | Most 10 - 14 millimeter watches |
View Sizing
Twist-O-Flex™ Band for the Fitbit Alta and Alta HR
Size Guide
Fitbit Alta/ Alta HR Band Sizes
| Band Size | Wrist Size (in inches) | Wrist Size (in mm) |
| XXS | 4.7" – 4.9" | (120 - 125) |
| XS | 5.3" – 5.5" | (135 - 140) |
| S | 5.7" – 5.9" |
(145 - 150) |
| M | 6.5" – 6.8" | (155 - 160) |
| L | 6.7" – 6.9" | (170 - 175) |
| XL | 7.1" – 7.3" | (180 - 185) |
| XXL | 7.5" – 7.7" | (190 - 195) |
| XXXL | 8.1" – 8.3" | (205 - 210) |
View our Band Length Sizing Guide
If you are on the line between sizes, we recommend choosing the larger size as you can remove links with the use of our link removal guide. You can also visit a local authorized Speidel jeweler and have it sized for you.
If you do not see your size above, please order the custom size option and email info@speidel.com your wrist size. We will happily custom the band to fit your wrist.
If you need a size that is larger than our current offerings, additional links can be added. Visit speidel.com for additional link kits.
View Sizing
Men's Twist-O-Flex™ 16-22MM Adjustable End Bands
Size Guide
| Strap Length |
165 millimeters / 6.5 inches |
| Strap Width | 20 millimeters / 0.79 inches |
| Strap Thickness | 4.5 millimeters / 0.18 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Type | Adjustable Curved End |
| End Width | 22 millimeters / 0.87 inches |
| Compatible With | Most 16 - 22 millimeter watches |
View Sizing
Ladies 10-14MM Twist-O-Flex™ Classic Adjustable Straight End
Size Guide
| Strap Length |
Regular: 152.4 millimeters / 6 inches XL: 165.1 millimeters / 6.5 inches |
| Strap Width | 11 millimeters / 0.43 inches |
| Strap Thickness | 3 millimeters / 0.12 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Type | Adjustable Straight End |
| End Width | 14 millimeters / 0.55 inches |
| Compatible With | Most 10 - 14 millimeter watches |
View Sizing
Men's Twist-O-Flex™ 20MM Fixed Curve End
Size Guide
| Strap Length |
Regular: 165.1 millimeters / 6.5 inches |
| Strap Width | 20 millimeters / 0.79 inches |
| Strap Thickness | 4 millimeters / 0.16 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Width | 20 millimeters / 0.79 inches |
| Compatible With | Most 20 millimeter watches |
View Sizing
Men's Twist-O-Flex™ 16-22MM Adjustable End Bands
Size Guide
| Strap Length |
165.1 millimeters / 6.5 inches |
| Strap Width | 17 millimeters / 0.67 inches |
| Strap Thickness | 4 millimeters / 0.16 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Width | 22 millimeters / 0.87 inches |
| Compatible With | Most 16 - 22 millimeter watches |
View Sizing
Ladies 10-14MM Twist-O-Flex™ Classic Adjustable Straight End
Size Guide
| Strap Length |
Regular: 152.4 millimeters / 6 inches XL: 165.1 millimeters / 6.5 inches |
| Strap Width | 9 millimeters / 0.35 inches |
| Strap Thickness | 3.5 millimeters / 0.14 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Type | Adjustable Straight End |
| End Width | 14 millimeters / 0.55 inches |
| Compatible With | Most 10 - 14 millimeter watches |
View Sizing
Men's Twist-O-Flex™ 16-22MM Adjustable Curved and Straight End
Size Guide
| Strap Length |
Regular: 165.1 millimeters / 6.5 inches XL: 177.8 millimeters / 7 inches |
| Strap Width | 19 millimeters / 0.75 inches |
| Strap Thickness | 4.2 millimeters / 0.17 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Width | 22 millimeters / 0.87 inches |
| Compatible With | Most 16 - 22 millimeter watches |
View Sizing
Ladies 10-14MM Twist-O-Flex™ Classic Adjustable Straight End
Size Guide
| Strap Length |
Regular: 152.4 millimeters / 6 inches |
| Strap Width | 6.4 millimeters / 0.25 inches |
| Strap Thickness | 3 millimeters / 0.12 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Type | Adjustable Straight End |
| End Width | 14 millimeters / 0.55 inches |
| Compatible With | Most 10 - 14 millimeter watches |
View Sizing
Ladies 14-18MM Twist-O-Flex™ Classic Adjustable Straight End
Size Guide
| Strap Length |
153 millimeters / 6 inches |
| Strap Width | 14 millimeters / 0.55 inches |
| Strap Thickness | 3 millimeters / 0.12 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Type | Adjustable Straight End |
| End Width | 18 millimeters / 0.71 inches |
| Compatible With | Most 14 - 18 millimeter watches |
View Sizing
Twist-O-Flex™ Band for the Fitbit Charge 3 & Charge 4
Size Guide
Fitbit Charge 3 Band Sizes
| Band Size | Wrist Size (in inches) | Wrist Size (in mm's) |
| XS | 5.6" – 5.8" | 143 – 147 mm |
| S | 6.2" – 6.4" | 158 – 162 mm |
| M | 6.8" – 7.0" |
172 – 176 mm |
| L | 7.6" – 7.8" |
193 – 197 mm |
| XL | 8.8" – 9.0" | 223 – 227 mm |
View our Band Length Sizing Guide
If you are on the line between sizes, we recommend choosing the larger size as you can remove links with the use of our link removal guide. You can also visit a local authorized Speidel jeweler and have it sized for you.
If you need a size that is larger than our current offerings, additional links can be added. Visit speidel.com for additional link kits.
View Sizing
Ladies 10-14MM Twist-O-Flex™ Classic Adjustable Straight End
Size Guide
| Strap Length |
Regular: 152.4 millimeters / 6 inches XL: 165.1 millimeters / 6.5 inches |
| Strap Width | 6.6 millimeters / 0.26 inches |
| Strap Thickness | 3.5 millimeters / 0.14 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Type | Adjustable Straight End |
| End Width | 14 millimeters / 0.55 inches |
| Compatible With | Most 10 - 14 millimeter watches |
View Sizing
Men's Twist-O-Flex™ 18-22MM Adjustable Straight End Romunda Thinline Series Band
Size Guide
| Strap Length |
165 millimeters / 6.5 inches |
| Strap Width | 19 millimeters / 0.75 inches |
| Strap Thickness | 3.2 millimeters / 0.13 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Type | Adjustable Straight End |
| End Width | 22 millimeters / 0.87 inches |
| Compatible With | Most 18 - 22 millimeter watches |
View Sizing
Men's Twist-O-Flex™ 18-24MM Adjustable End Bands
Size Guide
| Strap Length |
XL: 177.8 millimeters / 7 inches |
| Strap Width | 15 millimeters / 0.59 inches |
| Strap Thickness | 4 millimeters / 0.16 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Type | Adjustable Straight End |
| End Width | 24 millimeters / 0.94 inches |
| Compatible With | Most 18 - 24 millimeter watches |
View Sizing
Ladies 10-14MM Twist-O-Flex™ Classic Band with Adjustable Straight End
Size Guide
| Strap Length |
152.4 millimeters / 6 inches |
| Strap Width | 9.1 millimeters / 0.36 inches |
| Strap Thickness | 3.5 millimeters / 0.14 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Type | Adjustable Straight End |
| End Width | 14 millimeters / 0.55 inches |
| Compatible With | Most 10 - 14 millimeter watches |
View Sizing
Men's Twist-O-Flex™ 16-22MM Adjustable Straight End Romunda Band
Size Guide
| Strap Length |
165.1 millimeters / 6.5 inches |
| Strap Width | 15.5 millimeters / 0.61 inches |
| Strap Thickness | 4.2 millimeters / 0.17 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Type | Adjustable Straight End |
| End Width | 16 - 22 millimeters / 0.62 - 0.87 inches |
| Compatible With | Most 16 - 22 millimeter Watches |
View Sizing
Men's Twist-O-Flex™ 18-24MM Adjustable End Bands
Size Guide
| Strap Length |
XL: 177.8 millimeters / 7 inches |
| Strap Width | 20 millimeters / 0.79 inches |
| Strap Thickness | 4 millimeters / 0.16 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Type | Adjustable Straight End |
| End Width | 24 millimeters / 0.94 inches |
| Compatible With | Most 18 - 24 millimeter watches |
View Sizing
Ladies 10-14MM Twist-O-Flex™ Classic Style Band with Adjustable Straight End
Size Guide
| Strap Length |
Regular: 152.4 millimeters / 6 inches XL: 165.1 millimeters / 6.5 inches |
| Strap Width | 12.5 millimeters / 0.49 inches |
| Strap Thickness | 3.5 millimeters / 0.14 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Type | Adjustable Straight End |
| End Width | 14 millimeters / 0.55 inches |
| Compatible With | Most 10 - 14 millimeter watches |
View Sizing
Ladies 10-14MM Twist-O-Flex™ Classic Style Band with Adjustable Straight End
Size Guide
| Strap Length |
Regular: 152.4 millimeters / 6 inches XL: 165.1 millimeters / 6.5 inches |
| Strap Width | 12.5 millimeters / 0.49 inches |
| Strap Thickness | 3.5 millimeters / 0.12 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Type | Adjustable Straight End |
| End Width | 14 millimeters / 0.55 inches |
| Compatible With | Most 10 - 14 millimeter watches |
View Sizing
Ladies 10-14MM Twist-O-Flex™ Classic with Tapered Adjustable End
Size Guide
| Strap Length |
152.4 millimeters / 6 inches |
| Strap Width | 12.5 - 9 millimeters / 0.49 - 0.36 inches Tapered |
| Strap Thickness | 3 millimeters / 0.12 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Type | Adjustable Straight End |
| End Width | 14 millimeters / 0.55 inches |
| Compatible With | Most 10 - 14 millimeter watches |
View Sizing
Ladies 8MM Fixed Straight End Twist-O-Flex™ Classic Band
Size Guide
| Strap Length |
Regular: 152.4 millimeters / 6 inches XL: 165.1 millimeters / 6.5 inches |
| Strap Width | 5 millimeters / 0.20 inches |
| Strap Thickness | 3 millimeters / 0.12 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Type | Fixed Straight End |
| End Width | 8 millimeters / 0.31 inches |
| Compatible With | Most 8 millimeter watches |
View Sizing
Twist-O-Flex™ Band for the Fitbit Charge 2
Size Guide
Fitbit Charge 2 Band Sizes
| Band Size | Wrist Size (in inches) | Wrist Size (in mm's) |
| XXS | 5.1" – 5.3" | (130 - 135) |
| XS | 5.5" – 5.7" | (140 - 145) |
| S | 5.7" – 5.9" |
(145 - 150) |
| M | 6.5" – 6.7" |
(165 - 170) |
| L | 6.9" – 7.1" | (175 - 180) |
| XL | 7.3" – 7.5" | (185 - 190) |
| XXL | 7.9" – 8.1" | (200 - 205) |
| XXXL | 8.3" – 8.5" | (210 - 215) |
View our Band Length Sizing Guide
If you are on the line between sizes, we recommend choosing the larger size as you can remove links with the use of our link removal guide. You can also visit a local authorized Speidel jeweler and have it sized for you.
If you do not see your size above, please order the custom size option and email info@speidel.com your wrist size. We will happily custom the band to fit your wrist.
If you need a size that is larger than our current offerings, additional links can be added. Visit speidel.com for additional link kits.
View Sizing
Ladies 10-12MM Twist-O-Flex™ Classic Romunda Style Band with Adjustable Straight End
Size Guide
| Strap Length |
Regular: 152.4 millimeters / 6 inches XL: 165.1 millimeters / 6.5 inches |
| Strap Width | 9 millimeters / 0.35 inches Tapered |
| Strap Thickness | 3.5 millimeters / 0.14 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Type | Straight Adjustable End |
| End Width | 13.8 millimeters / 0.54 inches |
| Compatible With | Most 10-12 millimeter watches |
View Sizing
Men's Twist-O-Flex™ 24-30MM Adjustable End Bands
Size Guide
| Strap Length |
165.1 millimeters / 6.5 inches |
| Strap Width | 28 millimeters / 1.1 inches |
| Strap Thickness | 4 millimeters / 0.16 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Type | Adjustable Straight End |
| End Width | 22 millimeters / 0.87 inches |
| Compatible With | Most 24 - 30 millimeter watches |
View Sizing
Men's Twist-O-Flex™ 24-30MM Adjustable End Bands
Size Guide
| Strap Length |
XL: 177.8 millimeters / 7 inches |
| Strap Width | 28 millimeters / 1.1 inches |
| Strap Thickness | 4 millimeters / 0.16 inches |
| Strap Material | Stainless Steel |
| Strap Type | Expansion |
| End Type | Adjustable Straight End |
| End Width | 22 millimeters / 0.87 inches |
| Compatible With | Most 24 - 30 millimeter watches |
View Sizing
Twist-O-Flex™ Band for the Fitbit Charge 5
Size Guide
| Material | Stainless Steel |
| Band Thickness | 3.6 millimeters / 0.14 inches |
| Width | 20 millimeters / 0.79 inches |
| Compatible With | Fitbit Charge 5 |
| Wrist Size: XXS | 12 - 12.5 centimeters / 4.7 - 4.9 inches |
| Wrist Size: XS | 13 - 13.5 centimeters / 5.1 - 5.3 inches |
| Wrist Size: Small | 14-15 centimeters / 5.5-5.9 inches |
| Wrist Size: Medium | 15.5-16.5 centimeters / 6.1-6.5 inches |
| Wrist Size: Large | 17-18 centimeters / 6.7-7.1 inches |
| Wrist Size: XL | 18.5-19 centimeters / 7.3-7.7 inches |
| Wrist Size: XXL | 20-21 centimeters / 7.9-8.25 inches |
| Wrist Size: XXXL | 21.5-22 centimeters / 8.5-8.7 inches |
* If in-between sizes, go up to the next size
View Sizing
Twist-O-Flex™ Band for the Fitbit Blaze
Size Guide
Fitbit Blaze Band Sizes
| Band Size | Wrist Size (in inches) | Wrist Size (in mm) |
| S | 6.5" – 6.7" | 165-170 |
| M | 7.1" – 7.3" | 180-185 |
| L | 8.1" – 8.3" |
205-210
|
View our Band Length Sizing Guide
If you are on the line between sizes, we recommend choosing the larger size as you can remove links with the use of our link removal guide. You can also visit a local authorized Speidel jeweler and have it sized for you.
If you do not see your size above, please order the custom size option and email info@speidel.com your wrist size. We will happily custom the band to fit your wrist.
If you need a size that is larger than our current offerings, additional links can be added. Visit speidel.com for additional link kits.
The Original Scrub Watch™ for Medical Professionals & Students, various scrub colors
Speidel Eco Color Pop Watch (40mm)
Money Clip & Credit Card Holder
Scrub FOB Watch Set of 2
Original Scrub Watch with Replacement Band Set