Omega Speedmaster Professional Mark II Vintage Men´s Cal. 861 Ref.145.014

First up in the ‘Mark” Series is the Speedmaster Mark II. The Mark II was the first in the series and there is actually no official “Mark I”. Iconic Speedmaster dial layout the watch, of course, uses the excellent calibre 861 found in the second generation Speedmaster "moonwatches".

eBay