Bathyscaphe Quantième Complet Phases de Lune

5054 3640 76S
Caliber
6654.P.4 Automatic
Case
43.00 mm Red gold
Dial
Sunburst blue with subtly graduated coloring
Strap
Gold
Clasp
Folding clasp
The Bathyscaphe Quantième Complet Phases de Lune unites diving performance with refined complication. Crafted entirely of 18-carat red gold including its bracelet, this iconic 43 mm timepiece offers exceptional style and comfort. Powered by caliber 6654.P.4, it offers a 72-hour power reserve. Its blue dial showcases a complete calendar, moon phases, and seconds complications, representing Blancpain’s technological innovations and adventurous spirit.
Technical specification

Complications

Secured movement

A secured movement is a watchmaking innovation designed to protect delicate mechanisms and ensure lasting precision. By preventing accidental damage when setting the watch, it enhances reliability over time. At Blancpain, secured movements are a hallmark of our craftsmanship.

Moon Phases

A moon phase complication tracks the 29.5-day lunar cycle with a rotating disc beneath the dial, driven by a 59-tooth wheel. It blends function with poetry. Blancpain is renowned for refining this feature, combining precision, tradition, and elegance in every moonlit display.

Complete Calendar

A complete calendar is a watch complication that displays the day, date, and month. Blancpain is renowned for its complete calendar watches featuring a moon phase indicator that offer functionality, poetic note and aesthetic appeal.

Dial

Dial Color

Sunburst blue with subtly graduated coloring

Case Material

Red gold

Water Resistance

Water-resistant to 30 bar

Case diameter

43.00mm

Case Thickness

13.40mm

Sapphire Back

Yes

Width Between Horns

23.00mm

Strap Type

Gold

Strap Material

Metal

Caliber 6654.P.4

Frequency

4Hz

Movement

Automatic

Thickness

5.48mm

Jewels

28

Secure movement

On

Power reserve

72hours

Silicon balance spring

On

Components

321

Other Fifty Fathoms watches