1978 Omega Seamaster Automatic Watch 166.0215 Day/Date Cal. 1020 17 Jewels 36mm ALL S.S. Elgin This watch is coming with

This watch is coming with a vintage dark brown alligator leather strap

and is adjusted in 5 positions + temperature for superior accuracy

The crystal looks like in new condition

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1978 Omega Seamaster Automatic Watch 166.0215 Day/Date Cal. 1020 17 Jewels 36mm ALL S.S. Elgin This watch is coming withWatch Overview Offered here is a collectible vintage Omega Seamaster automatic wristwatch, reference 166. 0215, dating to 1978 based on the movement serial number. It is a self winding watch powered by the original Omega Caliber 1020 automatic movement, featuring 17 jewels, a sweep seconds hand, and a day date display. This Swiss made timepiece operates at a frequency of 28,800 vibrations per hour, and offers an approximate power reserve of 42 hours.