Watch Specification
Model: SD1970T
Movement: PT5000 Automatic movement
Case material: 316L stainless steel
Case back: 316L stainless steel
Bezel: 120 click unidirect rotational ceramic bezel
Watch mirror: sapphire crystal with AR coating.
Water resistance: 200 m / 20 ATM
Luminous: Swiss C3 green and BGW9 blue super luminous.
Crown: Screwdown Crown
Case back: Screwback Case
Watch Dimension
Case diameter: 43.8mm ( without crown)
Case length: 46.8mm (lug to lug)
Case thickness: 13.5mm 
Lug width: 20mm 
Our service
Warranty: 2 years 
Returns policy: 30-day return and refund,
Style: automatic watch, dive watch, luxury watch 
Package: watch, box, warranty card,