Blancpain Fifty Fathoms Bathyscaphe Titanium vs Rolex Deepsea Challenge (RLX Titanium)
The Blancpain Fifty Fathoms Bathyscaphe Titanium and the Rolex Deepsea Challenge (RLX Titanium) are both titanium diver watches. This is a side-by-side of their case size, weight, titanium grade, movement, water resistance, and price, drawn from the verified specs in the Titanium Field Guide.
| BlancpainFifty Fathoms Bathyscaphe Titanium | RolexDeepsea Challenge (RLX Titanium) | |
|---|---|---|
| Price | $13,200 | $26,000 |
| Case diameter | 43.0 mm | 50.0 mm |
| Thickness | 13.45 mm | 23 mm |
| Lug-to-lug | – | 61 mm |
| Water resistance | 300 m | 11000 m |
| Weight | – | 251 g |
| Titanium grade | Grade 23 (Ti 6Al-4V ELI) | Grade 5 (RLX Titanium) |
| Surface treatment | Satin-brushed | Satin / polished |
| Movement | Automatic (in-house) | Automatic |
| Power reserve | 120 h | 70 h |
| Complications | Date | Date |
| Crystal | Sapphire, AR coated | Sapphire |
| Bracelet / strap | Titanium bracelet / sailcloth / NATO | Titanium bracelet |
| Origin | Switzerland | Switzerland |
| Confidence | High | High |
Full details: Blancpain Fifty Fathoms Bathyscaphe Titanium · Rolex Deepsea Challenge (RLX Titanium)
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