Comfortable brown leather wristband, Super-Luminova® Old radium coated hands and hour markers, and a tropicalized dial are the rule of three for this model with a decidedly vintage sport chic look. Each GF40215 reference displays a unique personality achieved through the original patina of its dial. With its multi-faceted styling and iconic case, the Grands Fonds 300 easily complements a casual outfit or a more elegant wrist. Just like all ZRC watches, it features optimized ergonomics and the brand’s latest modern innovations such as the unidirectional rotating bezel insert made of scratch-resistant ceramic.
Satin - 40,5 MM
Reference : GF40215
Steel case and leather strap for this timeless classic with a vintage spirit of the Grands Fonds 300 dive watch.
2 890,00 CHF
All taxes and delivery included
Screwed case back & crown
Nonmagnetic 316L Steel Full DLC
ISO764 Standard: 4800 A/m
(Patent pending N°1462496)
Unidirectional 60 divisions rotating bezel
Located at 6H (Crown Protection SystemTM). Inverted screwed thread with dual sealing
Sapphire 4mm padded Vintage Glassbox
300 meters proofed, tested up to 800m
ETA “Elaborated” 2824-2 or SELLITA “Elaborated” SW200-1
(± 7sec/day) = from 0 to 14 sec/day max.
Hours – Minutes – Seconds
Leather strap equiped with an automatic sizing folding buckle
No suitable for sporty and nautical activities
ECS™ Patent n°1462496 (Easy Clean System)
The ECS™ is a technical solution to an issue encountered by the mine clearance divers of the Marine Nationale during their many dives: salt crystallizing in the gaps between the bezel and case, thus impeding its rotation. For the 2015 re-issue of the Grands Fonds 300, ZRC has developed and patented a functional solution – the ECS™ was born. A unique system for cleaning the inside of the bezel by circulating fresh water that dilutes and evacuates the sea salt. The ECS™ is the ultimate tribute to the original Grands Fonds and is perfectly in tune with the brand’s identity.
Crown Protection System™
100% safety is guaranteed thanks to this exclusive strap system using retractable lugs. It is now impossible to place the watch in water without screwing the crown back into its original position. If the crown is not screwed down, the strap cannot be correctly repositioned. This effective method prevents oversights that can lead to technical difficulties.
Curved sapphire: 4 mm
The use of a Vintage 4mm glass box gives credits to the lately 1964 Spirit Grands Fonds. Thanks to its authentic design it clearly brings you back in the 70’s.