Watch Specification
Model: SD1963
Movement: Japan NH35 automatic movement
Case material:316L stainless steel
Case back: 316L stainless steel
Bezel: 120-click Unidirectional Rotational ceramic bezel  
Watch mirror: sapphire crystal with AR coating.
Water resistance: 200 m / 20 ATM
Luminous: Swiss BGW9 super luminous, blue light 
Crown: Screw-Down
Case back: Screwback Case back
Watch Dimension
Case diameter: 42mm(without crown)
Case length: 51mm(lug to lug)
Case thickness: 13mm 
Lug width: 22mm
Our service
Warranty: 2 years 
Returns and Refund: 30 days return & refund service
Package: watch, warranty card, user manual, plastic protecting box
Style: men’s mechanical watch, men’s automatic watch, dive watch, luxury watch