Introducing the Blancpain Fifty Fathoms Automatique 5010 1130 71S—a harmonious blend of heritage and innovation. Crafted in polished stainless steel, this 42.3mm timepiece pays homage to Blancpain’s pioneering dive watch legacy while embracing contemporary design. Its black sunburst dial, adorned with luminous markers, ensures clarity in all conditions, complemented by a unidirectional satin-brushed steel bezel featuring a ceramic insert and Liquidmetal™ hour-markers.​

Beneath its refined exterior lies the in-house Caliber 1315 automatic movement, offering an impressive 120-hour power reserve. The sapphire case back reveals the movement’s intricate craftsmanship, including an 18k gold rotor with NAC coating. With water resistance up to 300 meters, this timepiece is as functional as it is elegant.

Technical Details

Case Material – Stainless Steel

Case Diameter – 42.3 mm

Case Thickness – 14.3 mm

Water Resistance – 30 bar (300 metres)

Bezel – Unidirectional rotating bezel with black ceramic insert and Liquidmetal™ markers

Dial – Sunburst black dial with Super-LumiNova® hour markers and hands

Crystal – Sapphire crystal, scratch-resistant with anti-reflective coating

Case Back – Sapphire crystal, see-through

Bracelet Type – Stainless steel bracelet

Bracelet Clasp – Folding clasp

Specificities – Screw-down crown, secured unidirectional bezel, robust sports watch construction ideal for diving

Caliber 1315

Diameter – 30.6 mm

Thickness – 5.65 mm

Power Reserve – 120 hours (5 days)

Jewels – 35

Frequency – 4 Hz (28,800 vph)

Winding – Automatic

Features – Hours, minutes, central seconds, date at 4:30 position, anti-magnetic silicon balance spring