Omega Speedmaster 175.0032

OMEGA chronograph Speedmaster reference 175.0032, Switzerland around 1990, self winding, stainless steel case, snap on case back, neutral leather strap with original buckle, bezel with tachometer graduation, black contrast dial, luminous indices and luminous hands, 12 hour- and 30 minutes- counter, constant second at 3, calibre 1140 with fausses cotes decoration, 45 jewels, diameter approx. 39 mm, condition 2