El Primero Synopsis

Case material
Bracelet strap
Folding buckle
Water resistance
100 m
ø 40 mm
11.70 mm
Self-winding mechanical
Power reserve: 50 h, 36'000 variations / hours
Silicium escapement
Hours, Minutes, Seconds
El Primero
Price excl.VAT
6'000 CHF

The new El Primero Synopsis line comprising three references capitalises on a legendary movement while remaining true to several iconic Zenith signature touches. Accurately displaying the hours, minutes and small seconds at 9 o’clock, this watch beats at the rate of 36,000 vibrations per hour imparted by El Primero caliber 4613. Thanks to its distinctive dial opening highlighted by a screw-fastened appliqué and revealing a glimpse of its silicon components, it has never been so easy to admire this movement in action.
An avant-garde material featured in the El Primero Synopsis models, silicon represents a major breakthrough in the quest for the grail of mechanical watchmaking – namely eliminating the need for lubricants.
The lever and escape wheel of the El Primero Synopsis models are made of silicon, harder than steel – which leads to reduced wear – and far lighter – which requires less force to achieve the same result – silicon also boasts a low friction coefficient and is both anti-magnetic and corrosion-resistant. It is definitely a material with a promising future in pushing the boundaries of mechanical precision.
Listening to the swift and steady 36,000 vibrations-per-hour beat of the El Primero calibre is already a unique experience, but actually watching this fast-paced cadence in action takes things to a whole new level. That is exactly what is offered in the new El Primero Synopsis, a classic and elegant watch encapsulating the entire genetic heritage – and the vibrations – of the legendary models from the Manufacture Zenith.
A round case, a subtle dial design featuring perfect readability, together with pure lines throughout: such are the signature features of the new El Primero Synopsis by Zenith. However, what really sets it apart from its competitors is the opening revealing its exceptional mechanical heart. The pink gold or steel 40 mm case frames an appealing silver-toned dial affording a view over the escapement of the exceptional “engine” throbbing inside: El Primero Calibre 4613.
Guided by the same spirit and in keeping with the essential principles of watchmaking, a sapphire crystal ensures a truly beautiful view from both sides of the dial. These aesthetic virtues are backed by the reliability of a case that is water-resistant to 100 metres and fitted with a screw-lock crown, together with seamless case and wristband integration guaranteeing remarkably ergonomic comfort.