Blancpain Fifty Fathoms Bathyscaphe Day Date 70s 5052-1110-B52A

About This Watch

The Blancpain Fifty Fathoms Bathyscaphe Day Date 70s adds a day-date complication to the Bathyscaphe platform, with a retro 1970s-inspired design language. The annual calendar mechanism displays the day of the week and date in twin windows at 3 o'clock, a practical complication for daily wear. The caliber 1315DD maintains the 120-hour power reserve that defines the modern Fifty Fathoms mechanical identity. The grey dial with its applied indices and vintage-style typography references the Fifty Fathoms designs of the 1970s, giving this model a distinctive retro character. The 43mm case size provides wearable proportions while maintaining 300-meter water resistance. The NATO-style sail canvas strap reinforces the vintage military aesthetic. The Bathyscaphe Day Date 70s appeals to collectors who appreciate the historical depth of the Fifty Fathoms lineage and want a daily dive watch with additional calendar utility. The 120-hour power reserve means the watch can sit unworn for five days and still be running accurately when picked up again.