Blancpain Fifty Fathoms Bathyscaphe 70th Anniversary Limited Edition

5903-1110-63A
Technical specifications

Functions

  • Hours
  • Minutes
  • Seconds
  • Date

Movement

  • Self Winding/Automatic
  • Manufactured
  • Swiss Made

Case

  • Stainless steel
  • Polished
  • 12.30mm
  • 37.40mm

Glass

  • Sapphire

Water resistance

  • 30.00atm / 300.00m / 1000.00ft

Buckle

  • Pin Buckle
  • Stainless steel

Strap

  • Calfskin
  • Brown

Year

  • 2026

Official description

Born from the golden age of recreational diving, the Bathyscaphe embodies the typical skin diver codes through its balance of elegance and everyday wearability. Created in 1956 as the civilian counterpart to the Fifty Fathoms, the model bore a name that had already been registered in 1953 by Blancpain’s then-CEO and passionate diver, Jean-Jacques Fiechter, reflecting his early vision of creating a diving watch designed not only for professional use but also for enthusiasts. Seventy years after its creation, Blancpain celebrates this legacy with a reproduction of a landmark model from 1968. A timepiece that bridges the aesthetic design of the past with watchmaking excellence, this 300-piece limited edition pays tribute to a defining chapter in the evolution of the diver’s watch.