Up for sale is my Christopher Ward C65 Super Compressor Black Sand The C65 Super Compressor is the first genuine super compressor diving watch in 50 years. With every metre you descend, its ingenious mechanism increases water-resistance. Turn it over, and the exhibition caseback – a first for a super compressor – shows you the all-important compression spring and diving-bell logo. Slim on the wrist, retro in design, the C65 Super Compressor is a mid-century professional diving instrument. Built for the demands of today. Technical: Ref: S65-41ASC1-S0WK0-VC Model: C65 Size: 41mm Dial Color: Black Sand Bezel Color: White Case Material: Stainless steel Height: 13.05mm Lug-to-Lug: 47.12mm Case Weight: 72g Water Resistance: 15 ATM (150m) Movement: Sellita SW200-1 Power Reserve: 38 hours No of Jewels: 26 Complication Type: 3 hands Vibrations: 28,800 p/hr (4Hz) Timing Tolerance: +/- 20 sec p/day Lume: SLN X1 GL C1 Strap Size: 22mm Strap Materia: vintage leather Strap Color: Camel Features: - 26 jewel self-winding mechanical movement - 38 hour power reserve - Twin-flag engraving over 'Colimaçoné' finish on the rotor - Cushion shaped marine grade stainless steel case - Screw-down exhibition caseback with aluminum anodized compression ring and divers helmet symbol - Screw-down twin-flag stamped crown with sandblasted lower area and polished top - Crosshatched crown with anodized aluminum outer ring - Unique engraved serial number - Internal rotating bezel (120 clicks) with matte white, chamfered edge - Glass box sapphire crystal - Polished indexes - Signature Trident counter-balance on seconds hand - Super-LumiNova® Grade X1 GL C1 hands, indexes and bezel - Vintage oak leather strap with quick-release pins for easy changing - Eco-friendly luxury presentation case and owner's handbook SWISS MADE ~100% Original and Authentic~ RARE Discontinued Black Sand dial finish - hard to find! Comes as a full kit with additional genuine Christopher Ward leather strap. $825 shipped to US Please PM me with any questions