Zenith
51.3102.3600/01.M3100 Chronomaster
The CHRONOMASTER Sport stands at the intersection of legacy and forward momentum. Born from the El Primero, the world’s first automatic, integrated high-frequency chronograph calibre, it carries more than five decades of precision within its architecture. This new steel and rose gold edition introduces a different expression of that same intensity. Not a departure from its sporting roots, but a shift in tone where performance is conveyed with restraint rather than force. It is a chronograph designed to move seamlessly across contexts, retaining its mechanical authority while adapting effortlessly to its surroundings.
Stainless steel and 18-ct rose gold
41mm
10 ATM
Mother-of-pearl with three different-coloured counters
Gold-plated, faceted and coated with SuperLuminova SLN C1
Gold-plated, faceted and coated with beige SuperLuminova SLN C1
Yes
60 hours
Automatic
El Primero 3600
Hours and minutes in the centre, small seconds at 9 o'clock, date at 4:30, 1/10th of a second Chronograph
Stainless steel and 18-ct rose gold bracelet
Folding clasp
Black rubber strap with folding clasp