ZENITH Chronomaster Sport El Primero 3600 Automatic Chronograph 41mm Watch WW2026 The white mother-of-pearl dial is

The white mother-of-pearl dial is in full glossy finish

Amethyst Purple and Barbados Blue rollerball refills let you show your individual writing style

Longines marks a significant milestone as these watches achieve the coveted "chronometer" certification from the esteemed Swiss Official Chronometer Testing Institute (COSC)

• 30 minutes and 60 seconds counters

ZENITH Chronomaster Sport El Primero 3600 Automatic Chronograph 41mm Watch WW2026 The white mother-of-pearl dial isThe CHRONOMASTER Sport stands at the intersection of legacy and forward momentum. Born from the El Primero, the worlds 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