About this watch

Omega Seamaster 120 'Baby PloProf' 166.0250 40mm Circa 1974 This Omega Seamaster 120 ‘Baby PloProf’ ref. 166.0250, 40 mm, presents in good vintage condition. The case is unpolished, retaining original geometry with light hairlines across the lugs and flanks and a few pinhead chips visible on close inspection. The bezel shows minor handling marks with numerals remaining clear and legible. The screw down crown seats well and the case back engravings are sharp. The crystal is clean under normal light with no distracting scratches. The dial is in good condition with crisp printing and even ageing to the markers. Hands are good, well aligned and free of notable oxidation, with luminous fill tidy for age. During handling, the movement winds, sets and runs as expected. Given its age, this should be treated as a vintage timepiece. Water exposure is not recommended and it should not be worn whilst swimming, even though it was originally designed as a dive watch.