Probably one of the most desirable versions of any waterproof chronographs made by Omega due to its screwback and its impressive 38 mm size for the time. Equipped with big round pushers, this example has been conserved in excellent overall condition still showing nice thickness and angles to the case as well as a beautifully preserved twotone silver dial with roman numerals.

Ref Variations: 2077-4, 2077-3, 2077-1,