Zenith
Chronomaster Sport
Ref. 03.3100.3600/69.C823
The Zenith Chronomaster Sport 03.3100.3600/69.C823 is a high-performance automatic chronograph known for its precision and sporty design. It features the iconic El Primero-derived movement, offering a 60-hour power reserve and a 35-jewel automatic chronograph caliber. The watch is part of Zenith’s Chronomaster collection, blending heritage with modern sporty aesthetics, including a black ceramic bezel for precise chronograph measurements.
crystalSapphire
braceletStainless steel with Zenith ZENCLASP folding clasp
movementCaliber 3600, automatic self-winding, 35 jewels, 5Hz (36,000 vph), 60-hour power reserve
functionsChronograph (small seconds, 60-second, 60-minute sub-dials), date
dial colorWhite
case diameter41mm
case materialStainless steel
water resistance100 meters
year2020s
A registered Zenith 03.3100.3600/69.C823 carries a permanent RGATT passport: origin, history and owners, verifiable by anyone, and a documented history makes a watch easier to sell.