The Omega Seamaster Chronostop, specifically the reference 145.008 produced between 1966 and 1968, represents a fascinating chapter in Omega's rich horological history. This particular model, currently commanding prices around $2,268.00 in the collector's market, is a compelling blend of vintage charm, robust functionality, and a unique movement that sets it apart from other chronographs of the era. This in-depth article will delve into the specifics of the reference 145.008, exploring its design, its movement (the caliber 865), its historical context, and what makes it a desirable piece for vintage watch enthusiasts.
A Design for the Diver and the Adventurer:
The 145.008 embodies the spirit of adventure that defined the 1960s. Its 41mm stainless steel case, while not exceptionally large by today's standards, was considered substantial for its time, providing a commanding presence on the wrist. The case design is characteristically robust, hinting at its intended purpose as a diver's watch. The crown is prominently sized, ensuring ease of use even with gloves, and the bezel, typically a unidirectional rotating bezel, is designed for accurate timing of dives or other timed activities. Its sharp, angular lines contrast nicely with the subtly curved lugs, creating a visually appealing balance between functionality and style.
The dial of the 145.008 is typically a striking matte black, offering excellent legibility even in low-light conditions. The applied baton hour markers, often filled with luminous material (though the luminosity may have degraded over time), contrast sharply against the dark background. The hands, similarly designed with luminous fill, follow the same aesthetic, ensuring clear readability. The chronograph subdials, positioned at 3, 6, and 9 o'clock, are neatly integrated into the overall design, adding to the watch's functional elegance. The Omega logo is clearly displayed, usually above the 6 o'clock subdial, further reinforcing the watch's prestigious heritage. The date window, often found at 3 o'clock, completes the essential information displayed on the dial.
The Caliber 865: A Unique Chronostop Mechanism:
The heart of the 145.008 lies within its caliber 865 movement. Unlike traditional column-wheel or cam-actuated chronograph movements, the 865 is a unique "Chronostop" mechanism. This system employs a single push-button to control all chronograph functions – start, stop, and reset. This simplification, while initially appealing for its ease of use, also contributes to the watch's characteristic charm and collectible status. The movement's simplicity is reflected in its robust construction; the fewer moving parts contribute to its relative reliability.
However, the 865's single-pusher mechanism also presents certain quirks. The start/stop function is achieved by a short press, while a longer press activates the reset function. Mastering this nuanced control requires practice, differentiating it significantly from the more intuitive operation of traditional chronograph mechanisms. This unique operational characteristic is part of the 145.008's distinct personality, adding to its appeal for collectors who appreciate its unconventional design choices. The movement itself is beautifully finished, showcasing Omega's commitment to quality even in its more utilitarian timepieces.
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