ZRC Heritage S2 – Rubber

The ZRC Heritage S2 Rubber is a 39mm Grands Fonds dive watch inspired by ZRC’s early 1960s designs. It features a black domed dial, Magnum-style hands, minimalist ceramic bezel, 6 o’clock crown, and Tropic FKM rubber strap. The Heritage line offers a more compact profile while retaining the core visual identity of the original Grands Fonds.

The Heritage S2 Rubber uses ZRC’s modern technical architecture, including a monobloc case, programmed deformation caseback, Crown Protection System, and screwed crown with inverted threading and dual sealing. It is powered by a Swiss automatic Sellita “Elaborated” SW200-1 movement and is water resistant to 300 meters, tested up to 1000 meters.

Specifications

Brand: ZRC Genève
Model: Heritage S2 Rubber
Reference: GF381128
Collection: Grands Fonds Heritage
Case Size: 39mm
Case Construction: Monobloc case with programmed deformation caseback
Case Material: Nonmagnetic 316L stainless steel
Magnetic Resistance: ISO 764, 4800 A/m
Caseback: Screwed caseback
Crown: Screwed crown at 6 o’clock with Crown Protection System
Crown Construction: Inverted screw thread with dual sealing
Dial: Black domed dial
Hands: Magnum-style hands
Bezel: Unidirectional 60-division rotating bezel
Bezel Insert: Ceramic
Crystal: 2.4mm padded sapphire crystal with anti-reflective treatment
Movement: Sellita “Elaborated” SW200-1 automatic
Beat Rate: 28,800 vph / 4Hz
Maximum Amplitude: 315°
Power Reserve: 41 hours
Functions: Hours, minutes, seconds
Date: No date
Water Resistance: 300 meters, tested up to 1000 meters
Strap: Tropic FKM rubber strap
Buckle: Stainless steel buckle

Authorized Dealer

Falk Watches is an authorized dealer for ZRC Genève. Each new ZRC watch purchased from Falk Watches is sold with its full manufacturer warranty and authorized dealer support.