Due to the summer holidays, our Concierge Service will be unavailable from July 29 to August 8. All orders for which the payment has been received before July 27 will be processed before the holidays. Orders placed or settled after this date will be processed from August 8.


    No available filter

Chronomaster El Primero Grande Date Full Open

Peer into the beating heart of the El Primero automatic high-frequency chronograph calibre with the Chronomaster Open. Partially revealing the inner workings of the El Primero, the Chronomaster Open highlights the high-frequency escapement of the famed calibre, beating at 5Hz (36'000 VpH) with the escape wheel and pallet lever crafted in cutting-edge silicon, which requires no lubrication.