Overview
The SD1968 is a slightly unusual watch because it is monoblock (without a case back) – meaning that the movement is encased from the dial side – ensuring great protection and the 300m water-resistance.
Watch Specification
Model: SD1968S
Movement: Japan NH35 automatic, 41 hours of energy storage. 
Case material: Germany Cusn8 Bronze 
Case back:  Germany Cusn8 Bronze 
Bezel:60 Click unidirect rotational ceramic bezel  
Watch mirror: sapphire crystal with AR coating.
Water resistance: 300 m /30 ATM
Luminous: Swiss BGW9 blue super luminous.
Crown: Screw-Down
Case back: Monoblock Case
Watch Dimension
Case diameter: 44mm (without crown)
Case length: 50.7mm (lug to lug)
Case thickness: 17.2mm 
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, user manual