Watch Specification
Model: SD1944
Movement: Japan NH35 automatic movement
Case material:316L stainless steel, bead blasted process. 
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 blue and C3 green  super luminous
Crown: Screw-Down
Case back: Screwback Case
Watch Dimension
Case diameter: 45mm(without crown)
Case length: 51mm(lug to lug)
Case thickness: 13.5mm 
Lug width: 20mm
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