Vintage Pre-Owned Omega Mens Constellation - Circa 1960s - Leather Weave StrapThis handsome, vintage 1960's Omega Constellation offers a stainless steel case, Officially Certified Chronometer automatic Cal. 551. movement, and an early dial refinish. In addition a new vintage brown basket weave strap has been attached. This watch has been serviced and is keeping good time. Stainless steel case Circa 1960's Certified Chronometer automatic movement New brown leather basket weave strap Case width is 34 mm (approximately 1 3 8 in) 1