SEIKO PROSPEX 1970 HERITAGE DIVER'S SAVE THE OCEAN SPECIAL EDITION SPB301J1 SPB301J SPB301

SEIKO PROSPEX 1970 HERITAGE DIVER'S SAVE THE OCEAN SPECIAL EDITION SPB301J1 SPB301J SPB301 should you need any more information or an actual photo of the watch feel free to contact us. 1970 Heritage Diver's Save the Ocean Special Edition. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. Part of a rich legacy of innovation in high-intensity timekeeping, Prospex continues to celebrate a long history of sports watch excellence with re-creations and re-interpretations of landmark achievements. With contemporary styling and technology, this versatile timepiece reimagines Seiko's famed 1970 diver's watch, complete with the iconic case design that revolutionized underwater safety with a recessed crown creating a built-in crown guard at 4 o'clock. Inspired by the intricacies of glacial formation, this Special Edition is themed to evoke the ice of Arctic regions, including the North Pole, where legendary adventurers such as Naomi Uemura relied on Seiko diver’s watches to meet every challenge, Today, it advances that unique history in support of the Seiko "Save the Ocean" campaign, dedicated to marine conservation. This masterfully updated design is crafted of stainless steel with super-hard coating, and includes a curved anti-reflective sapphire crystal, blue uni-directional rotating elapsed timing bezel, and screwdown crown and caseback. The patterned white dial features a date calendar and LumiBrite hands and markers. Following ISO standards for scuba diving to depths of up to 200 meters, this exceptional watch offers manual winding capability and includes a 24-jewel automatic movement with a frequency of 21,600 vibrations per hour and a power reserve of approximately 70 hours. 200m Water Resistant Specifications Movement Caliber Number 6R35 Movement Type Automatic with manual winding Precision +25 to -15 seconds per day Power reserve Approx. 70 hours Jewels 24 Functions Stop second hand function Date display Case/Band Case Material Stainless steel case with super-hard coating Case Size Thickness:13.0mmDiameter:42.7mmLug-to-lug:46.6mm Dial Color          WhiteCrystal         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 Distance between lugs 20 Other Details Water Resistance 200 meters (660 feet), follows ISO standards and is suitable for scuba diving Features SPECIAL EDITION on the case back Unidirectional rotating bezel Screw-down crown Screw case back