Movement: SEIKO VD75

Factory Certification: ISO9001

Case material: 316L stainless steel

Glass: Mineral glass

Strap material: 316L stainless steel

Hands: Brass

Buckle: Folding clasp with Safety

Waterproof: 5ATM

OEM & ODM: Accept 50pcs custom logo

Battery Life: 2-3 years

Case Size:45mm*52.2mm

Case Thickness:11mm