Replica Rolex watches have produced specific models adapted to the extremes of scuba diving, speleology, climbing, polar exploration, and aviation. Early sports models included the Rolex Submariner Replica Watch (1953) and the Rolex Oyster Perpetual Date Sea Dweller. The latter watch has a helium relief valve, co-invented with Swiss watchmaker Doxa, to release helium gas accumulation during decompression. The Rolex Explorer (1953) and Rolex Explorer II (1971) were developed specifically for explorers navigating rugged terrain, such as the world's famous Mount Everest expeditions. Another iconic model is the Rolex GMT Master (1954), originally developed at the request of Pan Am Airways to provide its crews with a dual time watch that could be used to display GMT, which is the international time standard for aviation and was necessary for astronavigation during long flights.
Rolex Submariner no date was created in 1954 with the reference # 6204, but the best known would be the reference # 5513 which was manufactured between the 70's and 80's, making modifications to the s movement and crystal. Rolex Submariner date was created in the 70's with the reference # 1680, corresponding to the man date with the 40mm measurement case. The Replica Watch Rolex Daytona is a mechanical, self-winding chronograph. It has been manufactured by Rolex since 1963.
40mm = 1 1/2" Case, 6.5" Adjustable Bracelet Case Thickness: 12mm Bidirectional Rotating 24-Hour Graduated Bezel Yellow Gold-plated Luminescent Hands & Hour Markers Screw Down Crown & Case Back Oystersteel Folding Oysterlock Safety Clasp with Easylink 5mm Comfort Extension Link
Rolex GMT-Master II 116713LN men's watch. Features a polished solid 18k yellow gold with brushed 904L Oystersteel stainless steel case and Oyster bracelet. Black Cerachrom insert ceramic bidirectional rotating bezel with with 24 hour engraved numerals and graduations. Black dial with luminescent hands, indexes and dot hour markers. Date displayed under cylops lens in window at 3 o'clock with instantaneous date setting. GMT second time zone feature with independent setting of the hour hand. Stop-seconds feature for precise time setting. Powered by the Rolex Caliber 3186 self-winding automatic COS Superlative Chronometer certified movement which boasts a 48 hour power reserve, beats at 28,800 vph and contains 31 jewels. A scratch resistant sapphire crystal protects the dial. The case is round, 40mm in diameter and 12mm thick. Screw down crown and case back. Oystersteel folding Oysterlock safety clasp with Easylink 5mm comfort extension link. Waterproof to 100 meters / 330 feet. Functions: hours, minutes, seconds, date, GMT. Luxury watch style. Swiss made. Movement:Automatic
40mm = 1 1/2" Case, 6.5" Adjustable Bracelet Bidirectional Rotating Bezel Chromalight Blue Luminescent Hands & Hour Markers Screw Down Crown with Triplock Triple Waterproofness System Screw Down Case Back Stainless Steel Folding Oysterlock Safety Clasp with Easylink 5mm Comfort Extension Link Movement:Automatic