Size Chart - Apple Watch Twist-o-Flex 42/44mm

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.