Omega Pocket-watch open at 1942 Case: Steel, Acier Staybrite silver-plated dial with Arabic figures 1 to 12 and 13 to 24 little seconde at 6 o’clock steel-hands, blued gold-plated Movement Cal. 38.5L T1 15 jewels bimetallic compensation balance, Breguet-overcoil-balance-spring Diameter of case: approx. 51mm Total weight: approx. 89,2g