Commemorating the extraordinary legacy of Grand Prix, Formula One, and Indy 500 winner Jim Clark, Switzerland’s foremost artisans have created the most thought-out, well-engineered, durable and accurate timepiece a professional  sportsman can wear.

• Minimal, timeless, and elegant “Form-Follows-Function” design
• Slender 40.7mm diameter ergonomic case for extreme wearing comfort
• Indestructibly built to withstand the most adverse of conditions
• Water resistance to depths of 100 meters or 328 feet
• Hex-screw lug bars for extra secure strap or bracelet attachment
• Open-profile hands for unobstructed view of lower time recording gauges
• Groundbreaking new Gallet Swiss calibre 550 movement technology
• Low-mass 28,800 VPH Variable Inertia Balance that transcends gravity
• Highly efficient self-winding system with extended 50 hour power reserve
• Self-winding rotor with ceramic ball bearings for unsurpassed wear resistance
• Twin mainspring barrels for optimal power during time recording functions
• ‘Premier Chronometer’ accuracy across all functions for ultimate precision
• Engineered and built in collaboration with Vaucher Manufacture Fleurier
• True Heirloom Quality timepiece, built to run accurately for over 100 years
• Ten (10) Year Full-Service Warranty, longer than any other