Orient Star Diver 1964 RE-AU0502S Limited Edition 41mm sapphire crystal anti-reflective 200m WR automatic divers men’s watch This Diver 1964 model reflects its proud history, reproducing the original design of the Olympia Calendar Diver model, released in 1964, with an upgrade to contemporary diver’s watch specifications. This exceptional model combines a vintage design with ORIENT STAR’s latest high-performance in-house movement. The Diver 1964 reproduces the same features of the original model: a rotating bezel made of solid stainless steel, three-dimensionally cut indices, an arrow-shaped hand, and a case shape with sharp lugs, while offering significantly improved water resistance compared to the original model’s 40 meters*1. This new model’s water resistance has been upgraded to 200 meters - compliant with ISO standards for scuba diving watches. Refined qualities such as a screw down crown and screw case back, a dual curved sapphire crystal with a non-reflective coating, are also required to meet the standard of authentic divers’ watches. In contrast to the hand-wound movement in the original 1964 model, this new model has a contemporary automatic movement for increased usability. Another new feature is the indicator which shows the 50hours power reserve’s remaining running time. The comparatively compact 40.2 mm diameter case, the pure steel colored rotating bezel, and the silver dial create an understated look, making it ideal for everyday use. The Diver 1964 model is available in a worldwide limited edition of 900 pieces and each watch has a serial number engraved on the case back. Case size (3H-9H): 41.0mm Stainless Steel Case Water Resistance: Scuba Diver’s 200m (ISO standard) Limited edition of 900 pieces, serial number engraving Overview Specifications Hand Winding Features manual wind movement. Sapphire Crystal Glass Material Sapphire crystals protect the top of the watch. Sapphire crystals are the most scratch-resistant glass crystal material available, making it 3 times harder than mineral crystal. Anti-Reflective Glass Coating Glass features an anti-reflective coating to reduce glare and enhance visibility of the dial. Water Resistance Water resistance to 200 meters 50-Hour Power Reserve Indicator 50 hour power reserve indicator on the dial, designed to show the amount of remaining stored energy. Case: Case Size 3H-9H: 41mm Case Size 12H-6H: 49.6mm Case Material: Stainless Steel Caseback Structure: Screw Caseback Crown: Screw Glass Material: Sapphire Crystal Glass Glass Coating: Anti-Reflective Glass Coating One-Way Rotating Bezel: Yes Movement: Automatic Self-Winding: Yes Jewels: 22 Jewels Vibration: 21,600 vibrations/hour Hand Winding: Yes Movement: Mechanical Caliber Code: Cal.F6N47 Made in Japan Feature: Power Reserve Indicator: Yes (50H) Second Hand Halt Mechanism: Yes Date: Yes Water Resistance: Scuba Diver's 200m Strap: Strap: Metal