Vintage Omega Seamaster Chronostop reference 145.007 from 1968

Description The Omega Seamaster Chronostop Reference 145.007, introduced in the late 1960s, stands as a testament to Omega’s innovative approach to chronograph design during that era. This model is particularly notable for its unique single-pusher chronograph function and distinctive case design, reflecting the brand’s commitment to both functionality and aesthetic appeal.​ Design and Aesthetics The Reference 145.007 features a substantial 41mm stainless steel case, often referred to as the “jumbo” case due to its generous proportions for the time. The case exhibits a cushion shape with a combination of brushed and polished surfaces, enhancing its visual appeal. The dial is typically black, complemented by a white outer ring marking the minutes and an internal tachymeter scale, allowing for speed calculations over a known distance. The applied hour markers and luminous baton hands ensure legibility, while the vibrant orange chronograph seconds hand adds a striking contrast and a sporty flair. Protecting the dial is a domed hesalite crystal, consistent with the materials used during that period.​ Movement and Functionality At the heart of the Seamaster Chronostop 145.007 lies the Omega Caliber 865, a manual-winding movement derived from the renowned Caliber 861, which was famously used in the Speedmaster series. The Caliber 865 is characterized by its single-pusher chronograph mechanism, allowing the user to start, stop, and reset the chronograph function with successive presses of the pusher located at the 2 o’clock position. This design facilitates the timing of short intervals up to one minute, catering to specific timing needs without the complexity of additional sub-dials. ​ Historical Context The Seamaster Chronostop was introduced during a period when Omega was expanding its portfolio of sport-oriented timepieces. The model was part of Omega’s efforts to provide specialized watches for various activities, including motorsports and diving. The Chronostop’s design reflects the era’s trend towards larger, more robust watches with bold aesthetics. Its unique chronograph function was tailored for users who required quick and straightforward timing capabilities. The model’s association with the 1968 Mexico Olympics, where Omega served as the official timekeeper, further underscores its sporting pedigree.​ Collectability and Value The Omega Seamaster Chronostop Reference 145.007 holds a special place among collectors due to its distinctive design and innovative chronograph function. Its relatively short production run adds to its rarity and desirability. The market for vintage Omega timepieces has seen a steady appreciation, and the Seamaster Chronostop is no exception, reflecting its enduring appeal among enthusiasts. What we love: Wonderful black dial Beautiful case condition What you should know: Unless otherwise stated, it is common for vintage watches to not come with box and papers. In the rare example that a watch does come with box and papers it will be mentioned in the description. All purchases come with a bespoke black wooden watch box and warranty card.