With its black dial, satin-finished steel case, and metallic wristband, this model embodies the quintessence of the ZRC Grands Fonds 300® diver’s watch. The Crown Protection System™ provides a secure watertight seal. Its wristband can only be fastened if the crown at 6 o’clock is fully screwed down. Its ECS® system ensures optimal rinsing after a dive, enabling the removal of impurities and salt crystals lodged between the unidirectional rotating bezel fitted with a ceramic insert and the case. Its hands and date are driven by a reliable Swiss Made self-winding caliber.
Réédition – NEW
GF42163 - 41,5 ø
The ZRC Grands Fonds combines comfort and traditional aesthetics with uncompromising technical reliability. With the contemporary appearance of the original Grands Fonds 300®, this variation fitted with a metal wristband bears all the attributes of a diver’s watch.
3 690,00 CHF
Manufacture
Monobloc case
Screwed case back & crown
Diameter
41,5 mm
Material
Nonmagnetic 316L Steel
ISO764 Standard: 4800 A/m
Bezel
ECS® system
(Patent N°1462496)
Unidirectional 60 divisions rotating bezel.
Ceramic insert
Crown
Located at 6H (Crown Protection System™). Inverted screwed thread with dual sealing
Glass
Sapphire 3 mm padded anti-reflection
Water resistance
1000 meters proofed, tested up to 1500m
Calibre
SELLITA “Elaborated” SW300-1
Setting
+ 5sec/day
Amplitude
(± 5sec/day) = from 0 to +10 sec/day max.
Winding
Automatic winding
Power reserve
56 hours
Functions
Hours – Minutes – Seconds