The Chronomaster Collection is the most famous movement in the history of watchmaking, one that every watch lover is able to cite. It is the world's most precise series-produced mechanical calibre. This Pre-Owned Zenith Chronomaster Sport El Primero Mens Watch 03. 3100. 3600/21. M3100 features a 41mm (approximate size) stainless steel and ceramic case fitted with a black dial, sapphire crystal glass, a date and a chronograph complication. Powered by an automatic movement, this stunning timepiece is also fitted with a stainless steel bracelet finished with a folding clasp for added security. This timepiece is water resistant to 100 metres. Pre-Owned Information Service - No (watch has been tested and is working within brand tolerances). Condition - Some signs of previous wear may be present on the watch and box. Packaging - Branded box and paperwork included. An instruction manual included. Manufacturer Warranty - 7 months remaining (as of April 2023).Year - November 2021. Bracelet Leng