Men’s Zenith El Primero Chronomaster watch. Stainless steel 40 mm case. Skeleton case back. Silver chronograph dial with silver hand and Roman numerals. Tachymetre outer dial with black Arabic numerals.
Stainless steel case with a brown alligator leather strap. Fixed stainless steel bezel. White lacquered dial with luminous silver-tone hands and index hour markers. Minute markers. Tachymeter markings around the