Gents Zenith El Primero Chronomaster in stainless steel, Ref# 103.1250.4009/01.M1250. On stainless steel bracelet with double folding depression buckle. Sapphire caseback, case diameter 40 mm. Self-winding movement, day, date, month and sub seconds, phases of the moon, chronograph functions. Silver dial with applied Silver Roman numerals; apertures for the German date and month (German wheels in which closely resemble the English version), day, 30 minutes,12 hours and sub seconds registers, moon phases indicator, and tachymetric scale on outer edge of the dial. Box and booklets. Excellent condition.