


This ZENITH model uncovers the very essence of time and reveals, in the openings on its dial, the 36,000 vibrations of its movement: the legendary El Primero. Zenith El Primero Chronomaster Power Reserve REF. zenith - open power reserve el primero chronomaster The Chronomaster Open unites in a spectacular fashion the most rigorous watchmaking tradition with bold contemporary design. Strap: black alligator leather with protective rubber lining stainless steel triplefolding clasp. The emblematic CHRONOMASTER El Primero in steel with a silver dial bearing the signature tri-colour counters and an opening revealing the regulating organ, which consists of a silicon escape wheel and pallet lever that require no lubrication. 50-hour power reserve 248 components 39 jewels 36,000 vph oscillating weight with Côtes de Genève motif COSC-certified.įunctions: hours, minutes small seconds at 9 chronograph: central seconds hand, 30-minute counter at 3 power reserve indicator at 6 tachometer scale.Ĭase: stainless steel Ø 42mm, thickness: 14.05mm antireflective domed sapphire crystal sapphire crystal caseback water resistant to 10atm.ĭial: black sunray-patterned faceted rhodium-plated hour markers coated with SuperLumiNova faceted rhodium-plated hands with Super- LumiNova.

Movement: automatic-winding El Primero 4021 caliber Ø 30mm, thickness: 7.85mm min. During our quality control check, any necessary adjustments are. TWIE - 2016 Zenith El Primero Chronomaster Power Reserve REF. This pre-owned Zenith Chronomaster El Primero 03.2080.4021 watch is in excellent condition.
