WatchBox Reviews: Zenith Pilot Doublematic (ALARM, CHRONO, WORLD TIME) El Primero 03.2400.4046/21.C721 Luxury Watch | Shop all Zenith watches: http://bit.ly/2vclVdI The Zenith El Primero Pilot Doublematic features a 46mm stainless steel case
Zenith Pilot Doublematic
24058) Zenith 03.2400.4046/21.C721 Pilot Doublematic Big Date SS