Watch Specification
Model: SF760S
Movement model: Japan NH35 automatic movement
Case material: Cusn8 Bronze
Case back: 316L stainless steel
Watch mirror:  sapphire crystal with blue AR coating.
Water resistance: 200m / 20 ATM
Luminous: Swiss C3 green super luminous.
Crown: Screwdown Crown
Watch Dimension
Case diameter:42mm ( without crown)
Case length: 42mm (lug to lug)
Case thickness: 13.5mm 
Lug width: 24mm 
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