type 1                                  type 2

 
type 3                                  type 4

Movement type: mechanical watches
Case material: alloy case
Dial diameter: 4.2cm
Strap: Leather strap
Dial thickness: 1cm
Could strap adjustment: Adjustable
Strap Dimensions: Strap length: 2cm， 2cm wide
Waterproof: not waterproof