Bidspirit auction | Omega Speedmaster Automatic Date Stainless

Omega Speedmaster Automatic Date Stainless Steel Chronograph Watch Ref 3513.50 - An Omega Speedmaster Automatic Date wristwatch, reference 3513.50. The timepiece features a round stainless steel case and a matching stainless steel bracelet. The black dial is configured with three sub-dials located at the 6, 9, and 12 o'clock positions, alongside a date aperture at the 3 o'clock position and applied baton hour markers. It is equipped with a fixed stainless steel tachymeter bezel. The dial is marked with the Omega logo, OMEGA, Speedmaster, AUTOMATIC, and SWISS MADE at the bottom. The case back features the embossed Speedmaster Hippocampus logo and the text SPEEDMASTER. A serial number, 57077372, is engraved on the underside of the lug. The stainless steel bracelet is reference 1560 with end links stamped 850. The interior of the folding clasp is marked STAINLESS STEEL, 1560/850, and OMEGA. Case size: 37.8 mm.