MN64 No-Date Re-Edition Watch GF42163

The Watch

For over a century, ZRC has been engineering dive watches built to withstand extreme conditions - both underwater and on land. Its generational expertise has earned it official approval from the French Navy, and its collections stand as a testament to that legacy: robust, high-performance, and packed with advanced features. To take you beyond 1,000 meters of depth, the brand presents the stunning MN64 Sans date GF42163. A bold fusion of urban design and proprietary engineering. Its hexagonal case is crafted in antimagnetic 316L stainless steel, elevated by brushed and polished finishes. It measures 41.50 mm in width and 6.50 mm in thickness, designed for the modern man's wrist. It also integrates a unidirectional notched bezel with 60 divisions crafted in titanium, fitted with a black ceramic insert and adorned with SLN-X1 Super LumiNova markers for deep-water readability. A built-in system allows the interior to be flushed with fresh water, diluting and evacuating sea salt - this is the patented Easy Clean System. A 3 mm domed sapphire crystal protects the dial from shocks and daily wear. Its anti-reflective treatment ensures optimal legibility of the central indicators, which are set via the notched screw-down crown at 6 o'clock. Equipped with the Crown Protection System, it contributes to a perfectly sealed case. Finally, the screw-down monocoque caseback guarantees a water resistance of 100 ATM.

The Dial

The dial of this watch reveals an urban, minimalist, and understated style for clear timekeeping. Its black base hosts multicolored indicators for a striking contrast. The hour markers combine Arabic numerals and white baton indices, punctuated by small round dots, while the three central hands sweep above. The two main hands track hours and minutes, while the lollipop seconds hand marks the seconds. All markers feature a green-toned SuperLuminova X1 luminescent coating for legibility even in low light. The brand name and logo sit at 12 o'clock as a signature.

The Movement

ZRC has equipped this beautiful timepiece with a Swiss-made automatic movement - the SW3001 B elaborated caliber - ensuring precise hand operation. Highly capable, it features 25 jewels and beats at an oscillation frequency of 28,800 vibrations per hour. With an exceptional accuracy of +/- 5 seconds per day, it delivers precise display of hours, minutes, and seconds. Its power reserve stands at 56 hours.

The Bracelet

The bracelet paired with this watch is crafted in antimagnetic 316L stainless steel. It features brushed links that enhance its charm and bring a clean, polished look to your wrist and your outfits. The lug width measures 24 mm and it fastens with a deployant clasp.

Water Resistance

True to its nautical DNA, this timepiece delivers a water resistance of 100 atmospheres, equivalent to 1,000 meters of depth. Built for serious aquatic pursuits - including deep-sea diving - this watch is made for the professionals out there.