Where High-Tech Meets Style & Comfort
It’s time to level up. Upgrade your Apple Watch with a band that is timeless, dependable, and comfortable. Speidel watch bands are revered for their sturdy durability and effortless style. The Twist-O-Flex band in particular is praised for its maximum support, water resistance, and effortless vibe. When paired with your high-tech face, you have the ultimate accessory for every occasion.
Twist-O-Flex Band for the 38/40mm Apple Watch
Apple Watch Band Sizes for 38mm (Series 1-5)
|Band Size||Fits Wrist Size (in)||mm|
XXS (extra extra small)
|5.5" - 5.7"||(140 - 145)|
XS (extra small)
|6.0" - 6.2"||(153 - 158)|
|S (small)||6.7" - 6.9"||(170 - 175)|
|M (medium)||7.0" - 7.2"||(178 - 183)|
|L (large)||8.3" - 8.5"||(210 - 215)|
|XL (extra large)||8.9" - 9.1"||(225 - 230)|
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.
This Apple Watch band is compatible with Apple Watch (series 1-5).
Combining sturdy stainless steel construction with effortless style and class, the Twist-O-Flex Apple Watch band offers maximum support and comfort while providing resistance to water and sweat.
Choose your size:
Available in 38mm, 40mm, 42mm, and 44mm. Band length can expand an additional 5” from its original size. Need a custom length? View our step-by-step guide on how to size your Twist-O-Flex Watch band.
Choose your finish:
Style available in brushed, black, or silver.
- Free US Shipping on Orders $75+
- One Year Limited Warranty
- Free 30 Day Return Policy
Built for the long haul
With its stainless steel construction, the Twist-O-Flex band is built to carry you day in and day out.
Fit for all
The Twist-O-Flex large expansion range is sure to provide the perfect fit with its simple, adjustable band length and easy on, easy off construction.
Created for comfort
Our patented Twist-O-Flex design was built to maximize comfort while creating a sleek, easy-to-wear design.
Very good fit. My watch is aluminum so I was not sure which finish to get. I chose brushed and it looks good. Easy on and off, not tight, good looks and no pinching all pluses. This will be my permanent bad on my watch.
Thanks Speidel, this band is awesome. Unbelievable quality, materials. Great fit to my wrist. Thanks. Now I’m your personal customer.
I wanted a stretchy band that would fit over my hand and be easy to push up my arm when I am washing my hands. This band does that but it feels a bit heavy.
Great band, fits perfect, stays in place, looks great with my black apple watch... I should have bought it months ago instead of messing with other bands that did not fit good! Thank you!