Smart watch strap

Product features:

100% brand new and high quality.
Moderate softness, comfortable to wear.
The size can be adjusted freely according to individual wrist.
Material: 316 steel
Products include: strap + frame
Compatible models: series2/3 generation general, 4 generation stock, 4 generation please choose 40 and 44 size!

Easy assembly without tools, perfect fit, no gaps!