ZRC®, founded in 1904 by Edmond Zuccolo and Joseph Rochet, has constantly innovated by imagining bracelets and straps and then dive watches.

The ZRC Grands Fonds combines comfort and traditional aesthetics with uncompromising technical reliability. With the contemporary appearance of the original Grands Fonds 300®, this stealth version (all black) displays all the advantages of a diving watch, whether at sea or on land

Style and performance distinguish this diver’s watch. The dial, bezel, and wristband of the Grands Fonds 300® “Black Phantom” are clad in black for maximum contrast and legibility. The Super-Luminova® coated markers and hands stand out perfectly against the monochrome backdrop. As with all ZRC® watches, this model features the ECS® system that ensures ideal rinsing after a dive. The Crown Protection System™ provides a secure watertight seal. Its wristband can only be fastened if the crown is fully screwed down. Its Swiss Made automatic caliber guarantees its reliability.