The Fifty Fathoms collection embodies Blancpain's passion for the underwater world that was originally expressed in 1953 with the presentation of the first modern diver’s watch.
- Collection: Fifty Fathoms
- Reference #: 5200 0153 B52A
- Caliber: Automatic
- Power reserve: 50hrs
- Water Resistance: 30 bar
- Case: 43mm, Ceramic
- Dial: Green
- Strap: Sail-canvas fabric strap
