Zenith El Primero Chronomaster Skeleton Ref. 03.2153.400

Created in 1865, Zenith has made a big input into a watch-making process, as we know it now. It has revolutionized the approach to timepiece production by gathering all needed professions under one roof so that they can benefit from the cooperation. The brand was the first to invent an automatic chronograph movement in 1969.

Polished stainless steel case with fine brushed finished edges & lugs. Full open skeleton dial with silver and grey outer seconds indicator rim. Three colored sub-dials: Rimmed in silver, grey & blue. Faceted polished hands & applied indexes with luminous tips.

The Famous El Primero Chronograph stop/watch: Large red tipped central seconds counter hand (with the Zenith star logo as a counterweight). 30 minute sub-dial counter located at the 3 o’clock position. 12 hour sub-dial counter located at the 6 o’clock position. Running seconds sub-dial located at the 9 o’clock position. Date display window located between the 4 & 5 o’clock position. Zenith El Primero Caliber 400, beats at 36,600 vph, 31 Jewels, 278 components & an approximate power reserve of 50 hours.