Bidspirit auction | Zenith open men's pocket watch,

Zenith open men's pocket watch, d - Zenith open men's pocket watch, double, circa 1950, case with line engraving on the back, dust cover with dedication from 1951, domed plexiglass, silver-plated dial with applied gold-plated Arabic numerals. gold-plated thread hands, small seconds at 6 o'clock, gold-plated Zenith Cal. 18.28.1.P.E movement with anchor escapement, Breguet balance spring and compensation balance, diameter 48 mm, height 13 mm in a box