Blancpain - Fifty Fathoms – Green – 5054-0153-01S – 2025

The Blancpain Fifty Fathoms Bathyscaphe reference 5054-0153-01S combines professional diving capability with a complete calendar and moon-phase complication. Its sunburst green dial displays the day, date, month and moon phase while retaining the bold luminous markers and clean geometry associated with the Bathyscaphe collection. The 43.6mm case, unidirectional bezel and integrated bracelet are crafted from scratch-resistant black ceramic. Inside is the self-winding Blancpain calibre 6654.P.4, featuring a silicon balance spring, a secure calendar mechanism and approximately 72 hours of power reserve. Specifications Brand: Blancpain Collection: Fifty Fathoms Bathyscaphe Model: Quantième Complet Phases de Lune Reference: 5054-0153-01S Year: 2025 Case: Black ceramic Case Diameter: 43.6mm Case Thickness: 13.4mm Lug Width: 23mm Bezel: Unidirectional rotating black ceramic Bezel Insert: Green ceramic with Liquidmetal graduations Dial: Sunburst green Movement: Blancpain calibre 6654.P.4, mechanical and self-winding Power Reserve: Approximately 72 hours Frequency: 28,800 vibrations per hour Jewels: 28 Components: 321 Crystal: Scratch-resistant sapphire Caseback: Sapphire exhibition caseback Water Resistance: 300 metres Bracelet: Integrated black ceramic bracelet Clasp: Folding clasp Functions: Hours, minutes, central seconds, day, date, month, complete calendar, moon phase and elapsed dive-time measurement Special Features: Silicon balance spring, secure calendar movement, green ceramic dive bezel and hand-finished ceramic construction