TW Factory presents the Blancpain Fifty Fathoms Bathyscaphe 5200-0153-B52A flyback chronograph, a low-key yet exceptional timepiece that blends advanced engineering with refined aesthetics.
Specifications:
- Case
The watch features a 43.6mm diameter case, offering a balanced and sporty presence on the wrist. It is fitted with imported sapphire crystal with a subtle blue anti-reflective coating, highly resistant to scratches and daily wear. - Movement
Powered by an imported 7750 movement modified to replicate the original Caliber F385 automatic chronograph. The date window size, color, and functional layout are fully aligned with the genuine model. The jewel bearings on the movement plates match the original tone, enhancing realism. The integrated plate structure not only improves visual accuracy but also strengthens movement stability and protection. Each plate undergoes extensive polishing and chamfering over a 12-month refinement process to eliminate debris risks and ensure long-term reliability. - Dial
The date display is precisely proportioned to match the original design. Equipped with 100% Swiss-imported C3 Super-LumiNova, providing strong brightness and long-lasting lume performance comparable to the genuine watch. - Water Resistance
Each piece undergoes 100% triple water-resistance testing before leaving the factory, ensuring dependable performance for everyday wear and aquatic use.
This flyback chronograph represents a perfect combination of technical precision and understated luxury, making it a standout choice for collectors and enthusiasts alike.




