Description:

Soft environmental silicone rubber which is durable waterproof, size can be adjusted according to the circumstance of individual wrist, fits comfortably on your wrist;
Compatible with Swatch suuk400suuw100, 21mm lugs band width, to determine the width of the strap,measure width from side to side where band and spring bar meet the watch casing;
With DIY Tool- 2 spring bar and 1 watch tool inside, very easy to install and replace;
Featuring lightweight, sturdy,soft and flexible, perfect for those with an active lifestyle;
Length of the band: 120mm/ 4.7 inch, 80mm/ 3 inch;

Package Includes:

1 Piece Silicone Watch Strap
1 Pieces Watch Tool
2 Pieces Spring Bar

Note:

Since the size above is measured by hand, the size of the actual item you received could be slightly different from the size above.
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.