![ZRC](https://www.lepage.fr/img/m/49.jpg)
ZRC Grands Fonds 300 MN64 Réédition automatic rubber strap 41,5 mm
This ZRC Grands Fonds MN64 Réédition combines comfort and traditional aesthetics with uncompromising technical reliability. The contemporary face of the original Grands Fonds 300®, this declination equipped with a rubber strap has all the assets of a diver's watch.
The story
Disappeared from the radar since the 1980s, the mythical ZRC Grands Fonds 300 watch, introduced in 1964 for the divers of the French Navy, has since 2015 made its grand return to the watchmaking scene.
Getting to know each other
A contemporary take on the 1964 Grands Fonds 300®, the "Réédition MN64" collection is made up of versatile, aesthetic and practical everyday diving watches. Like all ZRC® watches, these benefit from the brand's latest technical innovations integrated into the famous hexagonal monobloc case, waterproof to a depth of 1000 meters and tested to 1500M. They also feature the Crown Protection System™, which guarantees 100% functional water-resistance. Until the crown is fully screwed in, the watchband cannot be closed. The presence of the Easy Clean System, ECS®, prevents the crystallization of sea salt between the unidirectional bezel and the case. It's a unique system for cleaning the inside of the bezel with a circulation of clear water, and it's the ultimate tribute to the original Grands Fonds® that's clearly part of the brand's DNA.
The model
With its black dial, 41 mm-diameter satin-finish steel case and FKM rubber strap, this version represents the quintessence of the Grands Fonds 300 diver's watch. We appreciate on this model its ultra-legible "Magnum" hands, its absence of date offering perfect symmetry as well as its rubber strap inspired by the design of the metal bracelet! The latter is very comfortable and many other colors are available for sale to change the face of this toolwatch!
Engine side
The Maison ZRC has chosen to use the new SELLITA SW300-1 movement in an elaborate version for its MN64 watches in the Grands Fonds range. In collaboration with the Swiss manufacturer, ZRC has developed an oscillating weight specifically balanced around a rotor centered on 3 axes to further enhance automatic winding. With a precision of +/- 5sec per day, this caliber also boasts a 56-hour power reserve. What's more, its locked micrometric adjustment maintains precision even during sporting use, while the INCABLOC shock absorber mounted on the balance shaft protects the heart of the movement from violent shocks.
.Specifications
![Water Resistant Water Resistant](https://www.lepage.fr/themes/lepage/assets/img//features/picto-etanche.png)
![Watch movement Watch movement](https://www.lepage.fr/themes/lepage/assets/img//features/picto-mouvement.png)
![Diameter Diameter](https://www.lepage.fr/themes/lepage/assets/img//features/picto-diametre.png)
![Case material Case material](https://www.lepage.fr/themes/lepage/assets/img//features/picto-boite-matiere.png)
![Power reserve Power reserve](https://www.lepage.fr/themes/lepage/assets/img//features/picto-reserve.png)
![Strap materials Strap materials](https://www.lepage.fr/themes/lepage/assets/img//features/picto-bracelet.png)
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Brand
- ZRC
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Reference
- GF42168
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Condition
- New
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Country of manufacture
- Switzerland
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Warranty
All of our watches and jewelry are covered by an effective warranty for a minimum of two years. This can be extended depending on the brands and products purchased on our site. For any question concerning the conditions relating to our guarantees: hello@lepage.fr
- 3 years
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Brand Collection
- Réédition Marine Nationale 1964
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Launch year
- 2024
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Gender
- Man
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Must-Have / Essentials
- New
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Case material
- Stainless steel
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Water Resistant
- 1000 m
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Diameter
- 41,5 mm
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Crystal
- Breaks and scratches with difficulty, Domed, Sapphire crystal
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Watch movement
- Automatic movement
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Movement model
- SELLITA SW300-1 - "Élaboré"
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Power reserve
- 56 hours
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Strap materials
- Rubber
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Buckle
- Pin buckle
- Case shape
- Monobloc
- Case material
- Stainless steel
- Finishing of the case
- Brushed and polished
- Lugs
- Stainless steel
- Water Resistant
- 1000 m
- Diameter
- 41,5 mm
- Case Length
- 49,20 mm
- Lug Width
- 24 mm
- Case features
- Engraved back, Screwed back, Fond acier inoxydable
- Crown
- 6 o'clock, Screw-down crown, Crown Protection System, Double reverse pitch seal
- Crystal
- Breaks and scratches with difficulty, Domed, Sapphire crystal
- Bezel
- Unidirectional, Rotatable, ECS system (Patented), Notched 60 divisions
- Bezel color
- Black
- Bezel / Insert material
- Ceramic
- Case details
- Non-magnetic 316L stainless steel to ISO764 standard: 4800 A/m
- Dial
- Matte
- Dial color
- Black
- Marker
- Stick pointer, Arabic numerals marker, Superluminova
- Dial type
- 3 hands
- Display
- Analog
- Lume
- Super-LumiNova
- Hands
- MAGNUM hands
- Watch movement
- Automatic movement
- Movement model
- SELLITA SW300-1 - "Élaboré"
- Balance frequency
- 28 800 Vibrations per hour (VpH) (4 Hz)
- Stones
- 25 rubis
- Complications/functions
- Stop-second, Hours Minutes Seconds
- Power reserve
- 56 hours
- Movement certification
- + 5sec/jour
- Strap materials
- Rubber
- Strap finish
- FKM
- Strap color
- Black
- Buckle
- Pin buckle
- Lug width
- 24
![ZRC](https://www.lepage.fr/img/m/49.jpg)
Lepage is an official ZRC reseller
![ZRC](/img/m/49-background.jpg)