Blancpain Fifty Fathoms 5025-9530-52A

Last updated: September 18, 2025
Luxury Blancpain Fifty Fathoms watch, model 5025-9530-52A, with black strap, diamond bezel, and exposed gear on black dial—a striking luxury dive watch.

Brand: 

Model Line:

Production Period:

2010

Caliber/s:

Case Width:

45mm

Case Height:

53.5mm

Lug Width:

23mm

Blancpain Fifty Fathoms 5025-9530-52A Description

The Blancpain Fifty Fathoms Tourbillon 8 Jours is a testament to the brand’s mastery of haute horlogerie, placing a delicate tourbillon complication within the robust, 300-meter water-resistant case of its iconic dive watch. This reference features a commanding 45mm case from 18k white gold and the signature unidirectional sapphire bezel. Its significance lies in this bold fusion of a high-end horological mechanism with a professional-grade sports watch. The dial prominently displays the flying tourbillon in an aperture at 12 o’clock. It is powered by the self-winding Caliber 25A, which, despite the complexity of the tourbillon, provides a massive 8-day (192-hour) power reserve. This model represents a luxurious and technically audacious expression of the Fifty Fathoms spirit.

As an eBay Partner, we may be compensated if you make a purchase.