Bold, sun-drenched and impossible to ignore. The Swatch x Blancpain Bioceramic Scuba Fifty Fathoms in Pacific Ocean is the most visually arresting model in the entire five-piece collection — a vivid yellow-orange colourway that captures the warmth, scale and raw energy of the world's largest ocean in a way that demands attention on the wrist and turns heads in any room.
The story begins in 1953. Jean-Jacques Fiechter, then co-CEO of Blancpain and a passionate scuba diver himself, designed the original Fifty Fathoms — the world's first true diver's watch, built to meet the demands of military and civilian divers in a discipline that was still in its infancy. Seventy years later, Blancpain and Swatch came together to celebrate that legacy in the most unexpected and democratic way possible — placing the DNA of one of watchmaking's most revered icons into an innovative Bioceramic case, powered by the remarkable SISTEM51 automatic movement.
The Pacific Ocean model draws from the modern Fifty Fathoms design language — featuring Arabic and triangular-shaped hour markers, a date window positioned between 4 and 5 o'clock and the contemporary Blancpain logo, making it the most immediately legible and functionally complete model in the collection. The vivid yellow-orange Bioceramic case and crown deliver a silky matte finish that is uniquely tactile and unlike any other material in its price class — durable, scratch-resistant and developed and patented exclusively by Swatch through their proprietary Bioceramic process, blending two thirds ceramic with one third biosourced material derived from castor oil.
The gradient dial is printed in multiple rich layers of yellow and orange, creating a depth and warmth that shifts beautifully across different lighting conditions. Grade A Super-LumiNova on all hour indexes, hands and bezel scale ensures outstanding legibility in low light and underwater, while the unidirectional rotating Bioceramic bezel mimics the sapphire-covered bezel of the actual Fifty Fathoms in every proportional detail. The transparent sapphire display caseback reveals the SISTEM51 movement in full — decorated with a digital print of the Pacific Ocean and its resident nudibranch in full colour, the rotor spinning with every movement of the wrist to keep the watch wound automatically. Five inscriptions run across the caseback: PASSION FOR DIVING — LICENCE TO EXPLORE — OCEAN BREATH — PROTECT WHAT YOU LOVE — IMMERSE YOURSELF.
The NATO strap is constructed from recycled fishing nets removed from the sea — colour-coordinated to the Pacific Ocean palette and finished with Bioceramic pin buckle and loops that match the case perfectly. A sustainability statement as considered and deliberate as every other detail on this watch.
Water resistant to 91 metres — exactly 50 fathoms — with a 90-hour power reserve, an anti-magnetic Nivachron hairspring and automatic winding. A genuine Swiss Made automatic diver's watch at a price that has no precedent in the history of Swiss watchmaking.
Key Specifications:
- Case Material: Bioceramic (two thirds ceramic, one third biosourced material derived from castor oil)
- Case Diameter: 42.3mm
- Case Height / Thickness: 14.4mm
- Movement: Swatch SISTEM51 Automatic
- Power Reserve: 90 hours
- Frequency: 21,600 beats per hour (3 Hz)
- Functions: Hours, minutes, seconds and date (4–5 o'clock position)
- Water Resistance: 91 metres / 50 fathoms
- Crystal: Biosourced glass with anti-scratch coating (display caseback: sapphire)
- Bezel: Unidirectional rotating Bioceramic, 120-click
- Hairspring: Anti-magnetic Nivachron
- Strap: NATO — recycled fishing nets; Bioceramic pin buckle and loops
- Lug Width: 21.7mm
- Dial: Yellow-orange gradient, multi-layer print, Arabic and triangular-shaped hour markers, date window
- Luminous Material: Grade A Super-LumiNova
- Reference: SO35P100
