**Blancpain Tribute to Fifty Fathoms MIL-SPEC** A tribute to an iconic and historical dive watch from Blancpain that played a pivotal role in the history of diving watches. The Mil-Spec variant introduced in 1957 was specifically designed to meet military specifications, and included a **Moisture Indicator:** a distinctive feature on the dial. This small circle changes color if water enters the case, alerting the wearer to potential damage—a critical safety feature for divers. The Mil-Spec was adopted by various military organizations, including the French Combat Diving Corps and the U.S. Navy, due to its reliability and innovative design. **Tribute to Fifty Fathoms MIL-SPEC** retains the iconic moisture indicator and classic design. 40.3mm stainless steel case, sapphire bezel, black dial. Comes on black sail-canvas fabric strap with factory buckle. Blancpain Calibre 1151 movement with 210 parts and two main spring barrels producing four-day power reserve. The solid gold rotor. Comes with outer box, dive box, travel case, booklets, papers, original tag, receipt and numbered certificate. Reference 5008-1130-B52A More pics: [https://imgur.com/a/S9JVf1c](https://imgur.com/a/S9JVf1c) $17,500 plus shipping 🛫 Watches shipped FedEx fully insured. Local pickup available in Los Angeles area 🤝 💬Positive feedback from hundreds of successful transactions across the watch community, including WUS, Chrono24, eBay, Facebook, and Reddit. I’m always happy to connect by phone or video call to answer questions or verify details. 💸 Zelle, Venmo and wire accepted. ⭐150+ five-star reviews on Chrono24 — buy with confidence.⭐ ⌚I have a wide range of exceptional watches available, with new pieces added every week.⌚