Fully automatic men's mechanical watch

Case material: high quality zinc alloy
Strap material: high quality leather strap
Mirror material: hard glass
Buckle: stainless steel square buckle
Movement: fully automatic mechanical movement
Function: time / year
Waterproof: 30m waterproof
Watch size:
Header width: about 4.2cm
Band diameter: 2.2cm
Total length of strap: 27cm
Dial thickness: 1.5cm
Table net weight: about 0.088kg