Introduction
Arguably the first modern dive watch ever, the Blancpain Fifty Fathoms was released in 1953 on commission for the French 'Frogmen' – an elite military group of combat swimmers. Designed with strict requirements in mind, the Fifty Fathom's was tasked with keeping its wearers alive on their life or death military missions. From life or death situations to its luxurious existence today, the Fifty Fathoms has evolved into both; Blancpain's most famous model, and one of the most important dive watches we have in horology today. Perhaps one of the most fashion-forward variants of this iconic diver, the Fifty Fathoms ref. 5015-12B30-B52B that we have here features a stunning black dial with Arabic numerals at 12, 3, 6 and 9 and a hidden date aperture at 4:30. Matched by its black sapphire crystal unidirectional bezel and rubberised sailcloth strap, this timepiece is as beautiful and understated as it is robust. Featuring a magnificent 45mm titanium case with vertical satin finishing and tight lugs with a comfortable taper along the wrist, the Fifty Fathoms ref. 5015-12B30-B52B wears fantastically given its beefy dive watch dimensions and lightness thanks to its titanium construction. Powered by Blancpain's wonderfully robust automatic cal. 1315 movement, this watch is pakced with five days of power reserve across three mainspring barrels, a silicon balance spring and 227 parts, this 4Hz movement exists at the apex of luxury dive watches, in keeping with the rest of this timepiece's outstanding design, construction and heritage.
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Grade
M 9
Status
Vetted & Approved
Included
Box and Papers
Est. value range
$5,000 – $7,000
The Details
Brand
Blancpain
Dimensions
45mm
Model
Fifty Fathoms
Movement
Automatic cal. 1315
Reference
5015-12B30-B52B
Bracelet
Rubberized sail cloth strap
Year
2021
Condition
Near-Mint
Material
Titanium
Included
Watch, box, and papers
Dial Color
Black

THE DIAL
Boasting a luminous sapphire bezel insert to match its stunning glossy black dial with a hidden date aperture at 4:30 between its mix of applied Arabic numerals and luminous indices, the Fifty Fathom's display is utilitarian luxury at its finest.

THE CONSTRUCTION
Large in size at 45mm and yet still light on the wrist thanks to its use of titanium, the Fifty Fathoms ref. 5015-12B30-B52B is both robust and elegant all at once.

TIMING MACHINE READOUT
This reading was taken (crown down) with a ONEOF Accuracy Boutique Edition timing machine at time of cataloging. It is provided as a courtesy only, and shall not be construed as a warranty or guarantee of any kind. Please refer to our terms and conditions of sale for more information.
Condition
Watch is in near-mint ovearall condition. Case shows only light wear. Watch comes complete with box and papers. There is an additional half strap included in the package.
Our Perspective
The ultimate divers watch thanks to its rich heritage, robust iconic design, and impeccable craftsmanship, the Fifty Fathoms has everything one could want in a watch of this nature.





















