type 1                                     type 2

 
type 3                                     type 4

Movement Type: quartz watch
Case Material: Alloy
Dial diameter: 4cm bezel
Strap: high quality pu
Dial thickness: 1.1cm
Could strap adjustment: Unadjusted
Strap Size: Length 24.5cm / width 2cm
                  Can bring 17.5-22.5cm
Waterproof: living water (not with bathing and swimming)