ZRC: a Limited Edition to celebrate 120 years of the mystery of the lost submarine
In the world of watchmaking, few brands can boast a history as captivating as ZRC. To celebrate its 120th anniversary, the renowned Swiss brand has undertaken a unique project: the search for the mysterious submarine Q157 PHENIX, which vanished in Cam Ranh Bay, Vietnam, on June 15, 1939.
This endeavor is not just a historical recovery mission but also a symbolic act to honor the memory of the 76 sailors who lost their lives in that tragic event. For 85 years, their story has remained untold, and ZRC is determined to bring to light a hidden chapter of history.
The Limited Edition Grands Fonds MN64 1000M
To pay tribute to this extraordinary effort and mark its anniversary, ZRC has created a limited edition of 200 pieces of the legendary Grands Fonds MN64 1000M. This watch is not only a masterpiece of engineering but also a tribute to memory and timeless design.
Each timepiece in this special edition comes in an exclusive package that includes:
- A PHENIX spigot, symbolizing the connection to the submarine.
- A 1/750 scale model of the Q157 PHENIX, keeping alive the memory of the submarine and its crew.
This fusion of technology, design, and history makes the Grands Fonds MN64 1000M a unique item for collectors and enthusiasts alike.
A Dial Inspired by the Sea
The dial’s design is one of the most striking features of this watch. Its blue soleil finish evokes the shimmering reflections of the sea and the rays of sunlight piercing the ocean depths. This aesthetic choice is not only symbolic but also perfectly aligns with the watch’s advanced technical features.
The ECS (Easy Clean System) ensures flawless rinsing after every saltwater dive, preventing impurities and salt crystals from accumulating between the unidirectional ceramic bezel and the case. It’s an innovation that underscores ZRC’s commitment to creating reliable, durable watches designed for the most extreme challenges.
A Swiss Legacy of Precision
At the heart of the Grands Fonds MN64 1000M lies the SELLITA SW300-1 Elaboré automatic movement, crafted entirely in Switzerland. With an accuracy of +/- 5 seconds per day and a 56-hour power reserve, this movement embodies the Swiss tradition of excellence that has defined ZRC for over a century.
A Tribute to the Past, a Vision for the Future
With the Grands Fonds MN64 1000M, ZRC is not just celebrating an anniversary—it is honoring memory, bravery, and innovation. This is a watch that tells a story, connects the past to the present, and reminds us of the importance of exploration and discovery.
For watch enthusiasts and lovers of stories that leave a mark, this limited edition is much more than an accessory: it’s a piece of history you can wear on your wrist.


