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BENTHOS PROFESSIONAL
Professional by nature. Luxurious by design
The New Benthos Professional distills the essence of its predecessor into a time-only format, embracing simplicity and functionality while integrating modern advancements and contemporary dimensions. Crafted with cutting-edge materials and finished with a rugged DLC (Diamond-Like Carbon) coating, the watch is engineered to withstand the harshest underwater environments. At its heart beats the reliable ETA 2824-2 automatic movement, ensuring precision and durability in every dive.
TECHNICAL SPECIFICATIONS:
- CASE: Aesthetics & Dimensions: Faithful to the original Benthos 500 (1970 design) - Slim Profile: Reduced height of just 13.7mm - Premium Coating: Finished with DLC (Diamond-Like Carbon) for durability
- DIMENSIONS: Case: 42mm 904L stainless steel - Lug-to-Lug: 47mm - Lug Width: 20mm - Crown Position: At 2:00 - Helium Release Valve: Positioned at 4:00
- MOVEMENT: Genuine Swiss-made ETA 2824-2 - Grade: Elabore - Type: Automatic - Functions: Hours, Minutes, Seconds
- WATER RESISTANCE: 300 meters / 990 feet
- CRYSTAL: Crystal: Flat sapphire - Coating: Triple anti-reflective
- DIAL: Dial Finish: Semi-gloss black - Hour Markers: Applied markers - Lume: Filled with high-density X1 Super-LumiNova
- BEZEL: Bezel Type: Unidirectional, 120-click - Material: Ceramic - Scale: Elapsed time scale filled with X1 Super-LumiNova
- STRAP: Strap Type: Genuine ISOfrane re-edition VS 1969 rubber strap
- DELIVERY: Ships within 2 weeks
Professional grade, modern Form factor
BENTHOS Professional, THE LEGEND redefined
The Benthos Professional, a contemporary reimagining of the legendary Benthos 500, first introduced in 1970. Revered by professional divers and worn by commercial and military divers around the world, the original Benthos 500 helped define the evolution of the modern dive watch. Today, Aquastar honors that legacy with a refined, purpose-built timepiece for the true dive watch purist.
Aquastar adds a new member to the iconic Benthos family:
The Benthos Professional
Aquastar proudly introduces the Benthos Professional, a modern reimagining of the legendary Benthos 500. Built for today’s divers yet true to its heritage, it combines uncompromising utility with cutting-edge engineering for pure underwater performance.

AIRSTAR CHRONOGRAPH
Aquastar proudly introduces the Benthos Professional, a modern reimagining of the legendary Benthos 500. Built for today’s divers yet true to its heritage, it combines uncompromising utility with cutting-edge engineering for pure underwater performance.
jacques mayol:
The Dolphin man
The Benthos Professional, a contemporary reimagining of the legendary Benthos 500, first introduced in 1970. Revered by professional divers and worn by commercial and military divers around the world, the original Benthos 500 helped define the evolution of the modern dive watch. Today, Aquastar honors that legacy with a refined, purpose-built timepiece for the true dive watch purist.
Inspired by the original Benthos 500 from 1970 – a timepiece worn by pioneering divers like Jacques Mayol – the new Benthos Professional is a celebration of pure, uncompromising utility. Back in the ’70s, the Benthos 500 wasn’t just a watch—it was a trusted companion for professionals pushing the limits of underwater exploration. Today, Aquastar brings that spirit back to life with a reimagined version built for the modern purist.

Jacques Mayol wearing an Aquastar Benthos 500
AS FEATURED IN
US Tariffs: Any product purchased on this website ships from within the USA and is not affected by Tariffs. We cover all tariffs and duties for US orders