**Blancpain Fifty Fathoms Automatique 5015 - Titanium Blue** What makes the Fifty Fathoms truly special is its unmatched legacy in the world of dive watches. Introduced in the early 1950s, the Fifty Fathoms is widely regarded as the first modern professional dive watch and the blueprint that shaped the entire category that followed. This reference carries that history forward in a way that feels authentic rather than nostalgic, preserving the unmistakable design language that made the original famous. The titanium case keeps the substantial 45mm size comfortable on the wrist, while the sapphire bezel and deep sunburst blue dial give it a refined presence. 45mm titanium case, sapphire bezel, sunburst blue dial. Sail-canvas blue fabric strap with titanium buckle. Blancpain Caliber 1315 automatic movement, which is fitted with a magnetic-resistant silicon balance spring and holds a power reserve of five days. See-through caseback with 18k gold rotor. Water resistance 300 meters. Excellent overall condition. Comes with original dive box, travel case, booklets, and guarantee/warranty card dated 2025. Reference 5015 12B40 O52B More pics: [https://imgur.com/a/aSXRV2q](https://imgur.com/a/aSXRV2q) $11,500 plus shipping 🛫 All 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. ⭐100+ five-star reviews on Chrono24 — buy with confidence. ⌚I have a wide range of exceptional watches available, with new pieces added every week.