Blancpain Fifty Fathoms
Flagship dive watch introduced 1953; relaunched and expanded from 2007-2013 into today's wider Fifty Fathoms/Bathyscaphe family.
9 references
“Differs” marks a spec with different recorded values. — means not recorded.
| Spec | 1953 original (Rotomatic) | 2250-6530-61 Fifty Fathoms GMT (Concept 2000) | 2200A-1130-71 50th Anniversary | 5085F-1130-52A Chronographe Flyback | 5015B-1130-52A Fifty Fathoms No Radiations Tribute | 5008-1130-B52A Tribute to Fifty Fathoms MIL-SPEC | 5015-1130-52A Fifty Fathoms Automatique | 5008B-1130-B52A Barakuda Re-Edition | 5015-12B30-B52B Fifty Fathoms Automatique (titanium) |
|---|---|---|---|---|---|---|---|---|---|
| Case size Differs | Not recorded | 40.3 mm | 40.3 mm | 45 mm | 40.3 mm | 40 mm | 45 mm | 40.3 mm | 45 mm |
| Thickness Differs | Not recorded | Not recorded | 14 mm | Not recorded | Not recorded | Not recorded | Not recorded | 13.23 mm | Not recorded |
| Case Differs | stainless steel | stainless steel | stainless steel | stainless steel | steel, round | stainless steel | steel, round | stainless steel | titanium, round |
| Bezel Differs | rotating dive bezel | Not recorded | sapphire unidirectional dive bezel | Not recorded | unidirectional | unidirectional dive bezel (bakelite-style insert) | ceramic unidirectional | Not recorded | sapphire unidirectional |
| Crystal Differs | Not recorded | sapphire | sapphire (domed) | sapphire | sapphire | Not recorded | sapphire | Not recorded | sapphire |
| Water resistance Differs | 91 m | Not recorded | 300 m | Not recorded | 300 m | 300 m | 300 m | 300 m | 300 m |
| Caliber Differs | Not recorded | 5A50 | 1151 | F185 | Not recorded | Not recorded | 1315 | 1151 | 1315 |
| Movement maker | Not recorded | Blancpain | Blancpain | Blancpain | Blancpain | Not recorded | Blancpain | Blancpain | Blancpain |
| Movement type | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic |
| Frequency Differs | Not recorded | 21600 vph | Not recorded | Not recorded | Not recorded | Not recorded | 28800 vph | Not recorded | 28800 vph |
| Power reserve Differs | Not recorded | 100 h | 100 h | 40 h | Not recorded | Not recorded | 120 h | 100 h | 120 h |
| Complications Differs | Not recorded | gmt, date | Not recorded | chronograph, flyback, date | date | moisture indicator | date | date | date |
| Dial Differs | black | black | black | black | matte black / old-radium orange-beige lume tone | black | Not recorded | black | black |
| Indices Differs | Not recorded | applied | Not recorded | Not recorded | mixed geometric (round, rectangular, and diamond-shaped markers) | Not recorded | Not recorded | large rectangular markers | Not recorded |
| Lume Differs | Not recorded | Not recorded | Not recorded | Not recorded | vintage-tone Super-LumiNova (old radium colorway) | Not recorded | Super-LumiNova | old-radium-tone Super-LumiNova | Super-LumiNova |
| Hands Differs | Not recorded | sword, white with red-tipped seconds hand | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | pencil, white | Not recorded |
| Bracelet Differs | Not recorded | Not recorded | Not recorded | sail-canvas strap | Not recorded | Not recorded | sail canvas strap | Not recorded | Not recorded |
| Produced Differs | 1953 | 1999 | 2003–2003 | 2007 | 2013–2013 | 2017 | 2018 | 2019 | Not recorded |
| Limited edition Differs | Not recorded | Not recorded | 150 pieces (three series of 50 for Asia, Europe, and North America) | Not recorded | 500 pieces | Not recorded | Not recorded | 500 pieces | Not recorded |