Omega 910 (Pre-owned - Good) — USD 4,500 on eBay

The Omega Flightmaster reference 145.013, powered by the caliber 910, represents a distinctive offering within the brand's chronograph catalog from the early 1970s. This particular reference is notable for its integrated chronograph and GMT functions, distinguishing it from other chronographs of the period that typically offered only timekeeping and stopwatch capabilities. Its design and functionality catered to a specific segment of watch enthusiasts seeking advanced utility. This reference features a robust stainless steel case, housing the manual-winding Omega Caliber 910. The case diameter is 43mm, providing a substantial presence on the wrist. The watch is fitted with a mineral crystal, known for its durability. The movement offers a power reserve of 40 hours, ensuring reliable operation over an extended period. The case construction also provides a degree of water resistance suitable for daily wear. Collectors often seek out the 145.013 for its unique combination of complications and its distinctive aesthetic. The multi-layered dial and multiple crowns are characteristic design elements that set it apart. This reference appeals to those interested in chronographs with additional functionality, representing a specific period of innovation in mechanical watchmaking.