Steeldive SD1968 Mariner 300 Monobloc Dive Watch

Watch Specification
Model: SD1968
Movement: Japan NH35 automatic, 41 hours of energy storage. 
Case material: 316L stainless steel
Case back: 316L stainless steel
Bezel:60 Click unidirect rotational ceramic bezel  
Watch mirror: sapphire crystal with AR coating.
Water resistance: 1000m = 100 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