The Fifty Fathoms Gets A Sleek Redesign In 38MM
Blancpain has expanded its iconic Fifty Fathoms collection with the introduction of two new models, both housed in a 38 mm case — a first for the line. These new references stay true to the Fifty Fathoms’ heritage as a professional dive watch, while presenting a more compact diameter aimed at broader wrist versatility.

The new timepieces are offered in two configurations: one in polished red gold paired with a black mother-of-pearl (MOP) dial, and the other in brushed titanium with a pink MOP dial. Both dials exhibit a dégradé finish, providing subtle depth and color gradation beneath the sapphire crystal.
Redesigned Case, Same Robust Performance
Although the case has been scaled down to 38 mm, Blancpain emphasizes that this is not simply a miniaturization of an existing design. The architecture of the case has been reworked to maintain balance and harmony across all proportions. The familiar “Blancpain” engraving on the caseband remains, preserving the DNA of the larger Fifty Fathoms models.

Each watch has a thickness of 12 mm, contributing to a profile that is both compact and sturdy. They are equipped with domed unidirectional sapphire bezels, which feature luminous markers and large, easy-to-read Arabic numerals positioned at 12, 3, 6, and 9 o’clock. On the dial the hour and minute hands, along with the applied hour markers, are treated with luminescent material to ensure excellent visibility underwater or in low-light environments. A red-tipped central seconds hand adds a functional touch of contrast.
Movement and Technical Specifications
Inside the case beats the Blancpain Caliber 1153, an in-house automatic movement that operates at a frequency of 3 Hz (21,600 vibrations per hour). This movement delivers a power reserve of approximately 100 hours, or four days, and is visible through a sapphire caseback that showcases the brand’s attention to movement finishing.

The timepieces are built to meet the rigorous demands of deep-sea diving, offering a water resistance of 300 meters. Despite the smaller case, the models remain fully capable dive watches that align with the Fifty Fathoms legacy.
Material and Strap Options
The red gold model with a black mother-of-pearl dial is available with a selection of strap choices, including a sail-canvas strap, a tropic rubber strap, or a NATO-style fabric strap. Both the sail-canvas and rubber options can be secured with either a pin buckle or a folding clasp.

The titanium model with the pink mother-of-pearl dial comes with either a two-tone pink and white fabric strap or a matching titanium bracelet, offering a more contemporary and lightweight wearing experience.
Pricing and Availability
The titanium version with pink dial is priced from CHF 15,500, while the red gold model with black dial starts at CHF 26,100.

Read more here.
General Specifications:
Brand: Blancpain
Model: Fifty Fathoms Automatique 38 mm
Reference: 5007 3644A B64, 5007 3644A NABA, 5007 3644A B5 z, 5007 12B44R NAFA, 5007 12B44R 98S
Dial: Moter-of-Pearl in black or pink
Lume: Super-LumiNova
Case Material: 18k Red gold, Grade 23 titanium
Case Dimensions: 38.20 mm Diameter, 12 mm thickness
Crystal: Sapphire Glass
Water Resistance: 300 Meters
Strap: Tropic rubber strap, NATO strap, sail-canvas with gold pin buckle/folding clasp, titanium bracelet
Calibre: 1153
Functions: Hours, minutes, seconds
Winding: Automatic
Frequency: 3 Hz (21,600 Vph)
Jewels: 28
Power Reserve: 100 Hours
Price: CHF 15,500 (titanium on a strap), CHF 18,200 (titanium on a bracelet), CHF 26,100 (red gold with a pin buckle), CHF 29,000 (red gold with a folding clasp)
Availability: Now
Limited Edition: No



