FS: Vintage Omega Seamaster 120m Diver 166.0251 Ref: ST 366.0858 with integral bracelet. Sometimes referred to as a Baby Ploprof Condition: Excellent Case: Stainless Steel Diameter: 39mm Crystal: Sapphire Movement: Automatic Cal 1010 Water Resistance: 120mm Bracelet: Stainless steel, integrated to watch Bezel: counter-clockwise rotation Crown: screw-down The case is a Tonneau style with integrated bracelet. Both show light wear. Dial is Matte black with nice patina developing on hour and minute markers. The hands exhibit a slightly lighter patina and could have been replaced in an earlier service, although they are correct for this reference. Overall the watch is in excellent condition with signs of light wear. The bezel is in great condition, has a glossy finish with some signs of fading on a few numbers, but no cracks. The bracelet is Integrated and tapered and offers two size settings. The watch is running and keeps good time, but the service history is unknown so it is sold as-is. You don't see these very often. It oozes with 70's coolness. Price: $1975.00 + $35 Insured shipping Returns accepted (minus shipping and insurance) if watch is not authentic.
Thanks to @gemini4 for offering these bracelet extensions if the buyer needs a longer bracelet. I'll supply a measurement of the existing bracelet soon.
The bracelet is 2 15/16" long on the clasp end and 2 7/8" long on the ladder side. Will fit up to a 7.4" wrist with two settings.
Just discovered I still have an original extra link from this band that came with the watch when I purchased it. It will be included with the sale.
or you can buy this one: https://www.wannabuyawatch.com/product/omega-ploprof-divers-ref-166-025-1-circa-1970s/