Omega Seamaster big seahorse a stainless steel wrist watch circa 1959, dial: ribbed, bullet form hour markers, lance hands, calibre: automatic winding, fully jewelled. Case: round polished, screw down case back embossed with big Seamaster hippocampus emblem, closure: brown leather with Omega buckle. Dimensions: 34 mm diameter. Signed: case, dial, and movement. Accessories: none