Seiko Prospex challenges every limit, with a collection of timepieces for sports lovers and adventure seekers whether in the water, in the sky or on land. Since launching Japan’s first diver’s watch in 1965, Seiko’s innovative technology has changed global standards. We are constantly striving to bring ever greater reliability and safety to both professional and recreational divers. Seiko Prospex Seiko Watchmaking 110th Anniversary Save the Ocean Limited Edition Limited edition of 5,000 pieces MOVEMENT Caliber Number: 6R35 Movement Type: Automatic with manual winding Accuracy: +25 to -15 seconds per day Duration: Approx. 70 hours Jewels: 24 Functions: Stop seconds hand function Date display CASE/BAND Material: Stainless steel (super hard coating) Size: Thickness: 12.3mm, Diameter: 41.0mm, Lug-to-lug: 46.9mm Crystal: Curved sapphire crystal Crystal Coating: Anti-reflective coating on inner surface LumiBrite: LumiBrite on hands, index(es) and bezel Clasp : Three-fold clasp with secure lock , push button release with extender Lug width: 20 OTHER DETAILS Water Resistance: 200m / 660ft diver's Magnetic Resistance: 4,800 A/m Weight: 156.0g Features: Screw case back REF: SPB333
