Caliber Number:6R35 Movement Type:Automatic with manual winding capacity Accuracy:+25 to -15 seconds per day Thickness: 13.2mm Diameter: 39.5mm Length: 46.4mm Lug Width: 20mm CONTACT OUR SALES TEAM (905) 458-5588 FOR INFORMATION REGARDING OUR PRICE MATCH GUARANTEE Exterior Case Size Prospex is a combination of the words ‘Professional’ and ‘Specifications’. These timepieces are designed to be practical, reliable and durable within extreme or everyday environments, for experts, sports lovers and adventure seekers alike. Since launching Japan’s first diver’s watch in 1965, Seiko’s innovative watchmaking has changed global dive watch standards. Other Specifications Introducing the latest iteration of the Prospex Black Series ‘Night’ designs: inspired by night diving missions and the intrepid diver’s view through a night scope. Other Features Other Details This watch is the first timepiece in the Black Series to be a land-based concept, but with diving watch influences – it is an ‘Alpinist’ design – first launched in 1959 for Japanese ‘Yama-otoko’ mountain men, to be reliable in treacherous terrain. Water Resistance:20 bar Powered by in-house built Calibre 6R35, this watch is suitable for diver’s depths of 200m and is accompanied by a stainless steel bracelet with three fold clasp and push button release. The newly developed green ‘Lumibrite Pro’ colouring on the markers and hands is designed for increased visibility during night dives, allowing time to be read clearly in dark conditions. It displays the same colour in light and dark, for consistency and quick recognition, regardless of the light.