Watch Specification
Model:SD1904
Movement: Japan NH35 automatic, 41 hours of energy storage.
Case material: 316L stainless steel
Case back:316L stainless steel
Watch mirror: sapphire crystalwith AR coating.
Water resistance: 200 m / 20 ATM
Luminous: Swiss C3, Green light / BGW9 Blue light
Crown: Screw-DownOnion Crown
Case back: Screwback Case
Watch Dimension
Case diameter:38mm(without crown)
Case length: 47.6mm(lug to lug)
Case thickness: 14.05mm
Lug width: 20mm
Our service
Warranty: 2years
Returns and Refund: 30 days return & refund service
Package: watch,warranty card, user manual, plastic protecting box
Style: mens mechanical watch, mens automatic watch, dive watch, luxury watch