Blancpain Villeret Quantième Complet Demi-Savonnette Red Gold Automatic Men's Wrist Watch, Ref: 6664-3642-55B. Secured movement: A secured movement is a watchmaking innovation designed to protect delicate mechanisms and ensure lasting precision. By preventing accidental damage when setting the watch, it enhances reliability over time. At Blancpain, secured movements are a hallmark of our craftsmanship. Moon Phases: A moon phase complication tracks the 29.5-day lunar cycle with a rotating disc beneath the dial, driven by a 59-tooth wheel. It blends function with poetry. Blancpain is renowned for refining this feature, combining precision, tradition, and elegance in every moonlit display. Complete Calendar: A complete calendar is a watch complication that displays the day, date, and month. Blancpain is renowned for its complete calendar watches featuring a moon phase indicator that offer functionality, poetic note and aesthetic appeal. The watch is running properly. Previous service history is unknown. Photos are part of the description. This is watch only, no box/paper. Brand: Blancpain Model: 6664-3642-55B Type: Automatic, Blancpain Caliber 6654.4 (261 components, 30 Jewels) Power Reserve: 72 Hours Case: Red Gold Shape: Round Dial: Stamped Flinqué Opaline dial Strap: Brown Leather Strap With Red Gold Folding Clasp Size: Men (Φ40mm) Water Resistance: 30 Meter The watch will be packed by bubble wrap securely and shipped by FedEx/UPS/Hong Kong Post. Notice: This watch will be sent from Hong Kong, customs might apply in your own country. "If the winning bidder decides to cancel/withdraw they will bear risk, cost of all shipping and return import duties of seller".