Blansacar x Mechanical ft. Supersub (Limited Edition of 999 Pieces) Men Formal Round Diver 2000m Water Resistant Watch SS Caliber Number / Movement ETA 2836 (automatic with manual winding capacity) Power Reserve / Accuracy Approximately 42 hours Crystal Sapphire crystal (anti-reflective coating) Luminous Luminous on hands, indexes and bezel (super-luminova) Case & Band Material Stainless steel case with metal band (three-fold clasp with secure lock) Water Resistance 2,000m / 6,600ft diver’s Case Size Diameter: 45.0 mm Other Specifications Blansacar x Mechanical ft. Supersub (Limited Edition of 999 Pieces) LIMITED EDITION on the case back Serial number engraved on the case back Unidirectional rotating bezel Screw-down crown Screw case back 25 jewels Day and date display Helium release valve Incabloc shock-absorber device Stop second hand function (hacking mechanism) Regular timekeeping (analog display)