The Zenith Chronomaster XXT Open (ref. 03.1260.4021/22.c505) is a men's dress watch with a 45 mm round case in stainless steel. It has a black dial under sapphire crystal.
It is powered by the self-winding mechanical calibre EL PRIMERO 4021 with a power reserve of 55 hours. Functions: Chronograph, power reserve indicator. Water-resistant to 30 m. The watch is fitted with an alligator leather strap with a folding clasp in steel.
This example is pre-owned and in good condition, and comes with the original papers.
