Zenith's El Primero Synopsis brings unparalleled levels of quality to the world of timepieces. The famed and much awarded El Primero movement was first developed in the 60s and forms the basis of this incredible watch, which comes with an alligator leather strap and beautifully exposed sections revealing the plethora of workings inside. Rose gold toned arms and markers lend depth to the design, while scratch resistant sapphire lends toughness to the good looks. Zenith El Primero Synopsis Chronomaster watchModel no. 03.2170.4613/01.C713Pin buckle fasteningStainless steel case, sapphire crystal glass, alligator leather strapDiameter: 40mmWater resistant to 100mMade in Switzerland