With its ocean-colored dial and sandblasted titanium case, the GF 3000 Titanium watch, waterproof to a depth of 3,000 meters, is as comfortable during an underwater exploration as it is on land. Its sporty chic look turns the GF50618 into a men’s wardrobe essential that can be worn on any occasion. As with all the models in this collection, it features the advantages and innovations of ZRC’s extensive research into programmed material deformation. The GF50618 goes with you on all your adventures. Always going the extra mile!
GF 3000 Titanium
Sandblasted - 42 MM
Reference : GF50618
The blue-black graduated dial and sandblasted titanium case lend style to the high-performance GF 3000 Titanium diver’s watch.
3 990,00 CHF
All taxes and delivery included
Manufacture
Monobloc case
Screwed case back & crown
Diameter
42 mm
Material
Titanium grade II – 316L shielded* caseback (ISO764 Standard: 4800 A/m)
Bezel
ECSTM system
(Patent N°1462496)
Unidirectional 60 divisions rotating titanium bezel with ceramic insert.
Crown
Located at 6H (Crown Protection SystemTM). Inverted screwed thread
with dual sealing
Glass
5mm padded sapphire, anti-reflection
Water resistance
3000M proofed, tested up to 5100M
Calibre
SELLITA “Elaborated” SW200-1
Setting
+ 7sec/day
Amplitude
(± 7sec/day) = from 0 to 14 sec/day max.
Winding
Automatic winding
Power reserve
38 hours
Functions
Hours – Minutes – Seconds
Manufacture
Rubber strap compatible for both tongue & butterfly buckles. Inspired by the design of the metal band it is very comfortable and available in many colors.
Material
Rubber
Buckle
Titanium tongue buckle
ZRC EXPERTISE
Programmed deformation of materials
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ZRC has a strong expertise in the field of the strains studies linked to the programmed deformation of materials, which guarantees the manufacture of waterproof watches at very great depth (5100M) without resorting to an helium valve or the presence of gel in the case: In addition, it also reduces the thickness of the case making the watch more comfortable to wear. Indeed, sapphire crystal, steel and/or titanium cases and ceramics do not react in the same way to pressure and temperature variations. This recognized expertise allows the Brand to offer reliable, simple and effective watches.
BEZEL
ECS™ Patent n°1462496 (Easy Clean System)
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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™
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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
Rubber strap
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The new Grand Fonds 3000 ZRC is equipped with a brand new rubber strap. Inspired by the design of the metal band it is very comfortable and available in many colors.
