Omega Speedmaster Mark IV 176.0012

Luxury Watches

Swiss. The Speedmaster "Mark 4.5" is a transitional watch that bridges the gap between classic aviation heritage and 1970s technical evolution. Built into a stainless steel cushion case, this reference is defined by its utility and substantial wrist presence. The caseback is marked with the Seamaster logo, common on these references. It is powered by the Caliber 1045 automatic movement. The black dial provides high-contrast legibility for the day, date, and chronograph complications. This example comes on its original integrated steel bracelet. No box or papers. Marked, "1162", on clasp. Marked, "172", end links.