Description
                        Watch Specification
Model: SD1996S/SD1973S
Movement: Japan NH35 automatic, 41 hours of energy storage. 
Case material: Cermany Cusn8 bronze
Case back: 316L stainless steel
Bezel: 120 click unidirect rotational ceramic bezel
Watch mirror: sapphire crystal with AR coating.
Water resistance: 200m / 20 ATM
Luminous: Swiss C3 green super luminous 
Crown: Screwdown Crown
Case back: Screwback Case
Watch Dimension
Case diameter: 41.2mm ( without crown)
Case length: 46mm (lug to lug)
Case thickness: 13.5mm 
Lug width: 22mm 
Our service
Warranty: 2 years 
Returns policy: 30-day return and refund 
Style: automatic watch, dive watch, luxury watch 
Package: watch, box, warranty card, user manual