Vintage Rolex Oyster Solar Aqua WW2 Men’s Military Watch

Up for sale is a remarkable piece of horological history: a genuine Vintage Oyster Watch Company Oyster Solar Aqua from the World War II era. The Oyster Watch Company was owned and operated by Rolex, and during WWII, Rolex utilized the Oyster Watch Co. name to navigate tariffs and import restrictions in certain markets, particularly in the UK and Canada. Because of these regulations, watches were branded Oyster Watch Company instead of Rolex, even though they were manufactured using the same components, built to the same standards, and fitted with Rolex’s patented waterproof Oyster case. While the dial does not display the Rolex name, this is still a Rolex-built watch, making it a highly desirable and historically important piece. This example features the Oyster Solar Aqua configuration and is powered by its original Caliber 59 manual-wind movement. Notably, this example is a 17-jewel (17J) version, which is a higher-grade variant than the more commonly encountered 15-jewel Caliber 59 movements. The watch is currently running smoothly and keeping accurate time. Adding to its historical significance, the caseback features an engraving to a solider from his parents dated 1945, giving this watch a direct personal connection to the WWII era and enhancing its appeal as a true military-associated timepiece. The watch has aged gracefully and shows signs of use and age consistent with a genuine WWII-era watch. The dial, hands, case, and movement are original, preserving its vintage authenticity and strong collector appeal. The original dial features luminous hands and Arabic numerals, delivering the classic vintage military aesthetic. The watch is fitted with an extremely rare NOS era-correct Bonklip bracelet. Key Details: • Brand: Oyster Watch Company (Rolex-owned wartime brand) • Model: Oyster Solar Aqua • Movement: Original Caliber 59 manual wind, 17 jewels (higher-grade variant) • Case Size: Approximately 29mm • Era: World War II (1940s) • Condition: Running and keeping accurate time; shows signs of use and age • Dial: Original dial with luminous hands and Arabic numerals • Bracelet: Extremely rare NOS era-correct Bonklip bracelet • Caseback: Soldier engraving dated 1945 Whether you are a vintage Rolex collector or a fan of historic military timepieces, this Oyster Watch Company Oyster Solar Aqua represents an exceptional opportunity to own a true Rolex-built watch from a fascinating chapter in watchmaking history, complete with personal wartime provenance. Ships carefully. Feel free to message me with any questions.