
Fifty Fathoms Automatique
Ref.: 5015 12B40 O52A
The Blancpain Fifty Fathoms Automatique is a dive watch that means business but keeps things lightweight. Its 45mm titanium case is tough yet comfortable, while the deep blue dial and sapphire bezel give it a sleek, modern look. Under the hood, the Caliber 1315 automatic movement delivers a massive 120-hour power reserve. With 300m water resistance and a durable sail-canvas strap, it’s built for adventure, on land or at sea.





Case Details
All the info on the case construction, dimensions, shape, and finishing.
- Case Diameter
- 45mm
- Lug-to-Lug Distance
- 50mm
- Lug Width
- 23mm
- Case Thickness
- 15.4mm
- Caseback Style
- Open Back
- Lugs Drilled?
- Yes
- Case Shape
- Round
- Case Material
- Titanium
- Case Finishing
- Brushed, Satin Polished
- Water Resistance
- 30 ATM
Movement Details
Technical specs and extras under the hood.
- Movement Type
- Automatic
- Movement Name
- Blancpain Calibre 1315
- Frequency
- 28,800 BPH
- Hacking Seconds?
- Yes
- Complications & Features
- Date
- Power Reserve
- 120 hours
- Jewels
- 35
Dial Details
Color, material, lume, and other dial features.
- Lume Type
- Liquidmetal
- Dial Color
- Blue
- Dial Characteristic
- Sunburst
Bezel Details
Details about bezel materials, insert, action, and type.
- Bezel Material
- Titanium
- Bezel Insert Material
- Ceramic
- Bezel Direction
- Uni-Directional
- Number of Clicks
- 120 Clicks
- Bezel Type
- External Bezel
Crystal Details
Crystal material, type, and coatings.
- Crystal Material
- Sapphire Crystal
- Crystal Type
- Domed
- Anti-Reflective Coating?
- Yes
Crown Details
Crown type and any additional crown functions.
- Crown Type
- Screw-Down
General Details
Brand, origin, price range, and more.
- Brand
- Blancpain
- Country of Origin
- Switzerland
- Watch Type
- Dive Luxury
- Price Range (USD)
- $$$$$