Zenith Chronomaster El Primero Full Open (03.2081.400/78.C813)
Zenith Chronomaster El Primero Full Open (03.2081.400/78.C813). Calibre El Primero 400B automatic movement with “Côtes de Genéve” motif on the oscillating weight, and power reserve of 50 hours. Rhodium-plated, faceted and coated with SuperLuminova hands. Chronograph. Openworked dial with tri-coloured counters with date window at the 6 o’clock position. Stainless Steel 42mm case with exhibition sapphire crystal case-back. Domed scratch-resistant sapphire crystal with 2-sided anti-reflective treatment. Water resistant to 100M. Black calfskin leather strap with stainless steel triple folding clasp.