ZRC 1904 Grands Fonds 41.5mm GF4211121113 - GF42163

The ZRC Grands Fonds combines comfort and traditional aesthetics with uncompromising technical reliability. With the contemporary look of the original Grands Fonds 300®, this version equipped with a metal bracelet carries all the hallmarks of a professional diver's watch.

With its black dial, satin-finished steel case, and metal bracelet, this model embodies the quintessence of the ZRC Grands Fonds 300^® diver's watch.
The “Crown Protection System” provides a secure watertight seal. Its bracelet can only be secured if the crown at 6 o'clock is fully screwed down.
Its ECS® system ensures optimal rinsing after a dive, allowing for the removal of impurities and salt crystals lodged between the unidirectional rotating bezel, equipped with a ceramic insert, and the case.
The hands and date are driven by a reliable Swiss Made self-winding caliber.

GF4211121113

Construction
Monobloc case
Screw-down case back and crown

Diameter
41.5 mm

Material
Non-magnetic 316L steel
ISO764 standard: 4800 A/m

Bezel
ECS® system ^®
(patent no. 1462496)
Unidirectional rotating bezel with 60 clicks.
Ceramic insert

Crown
Positioned at 6 o'clock (Crown Protection System™). Reverse thread with double sealing

Sapphire Crystal
3 mm domed, anti-reflective

Water resistance
Resistant up to 1000 m, tested up to 1500 m

Caliber
SELLITA “Elaboré” SW300-1

Adjustment
+ 5 sec./day

Precision
(± 5 sec./day) = max. 0 to 10 sec./day

Winding
Automatic winding

Power reserve
56 hours

Functions
Hours – Minutes – Seconds

Bracelet
Stainless steel bracelet equipped with an expandable “diver’s” link for both city and underwater use

Material
Non-magnetic 316L steel
ISO764 standard: 4,800 A/m

Buckle
Exclusive ZRC^® buckle
(on all models with a metal bracelet)

YOU CAN EXTEND THE WARRANTY FROM 3 TO 5 YEARS BY UPLOADING YOUR PROOF OF PURCHASE (I.E., THE FIRST PAGE OF THE WARRANTY, BY FILLING IN YOUR PERSONAL DETAILS) STARTING JANUARY 1, 2024.

Link: ZRC Warranty Extension Form