Blancpain Fifty Fathoms 5000-1230-K52A

Last updated: September 18, 2025
A luxury Blancpain Fifty Fathoms dive watch, model 5000-1230-K52A, featuring a black dial and an olive green fabric strap.

Brand: 

Model Line:

Production Period:

2021

Caliber/s:

Case Width:

43mm

Case Height:

49.8mm

Lug Width:

23mm

Blancpain Fifty Fathoms 5000-1230-K52A Description

The Blancpain Fifty Fathoms Bathyscaphe Titanium, reference 5000-1230-K52A, was released in 2021. Its significance lies in pairing the lightweight and durable Grade 23 titanium case with a vibrant blue dial and bezel, a classic and highly popular aesthetic for dive watches. This model enhances the Bathyscaphe’s tool-watch credentials through advanced materials while offering a more expressive colorway than the initial anthracite version. The 43mm case provides a modern presence with superior comfort. It is powered by the proven Caliber 1315, which offers an exceptional 120-hour power reserve and anti-magnetic silicon balance spring, ensuring both beauty and high performance.

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