The Omega Speedmaster Professional, a watch synonymous with lunar exploration and horological excellence, boasts a rich and complex history reflected in its diverse range of reference numbers. Understanding these numbers is crucial for any collector, enthusiast, or even casual owner seeking to identify, authenticate, and appreciate their timepiece. This article will delve into the intricacies of Omega Speedmaster reference numbers, providing a comprehensive guide covering various aspects, including model identification, historical context, and practical tips for deciphering the codes.
Omega Speedmaster Models by Year:
Tracking the evolution of the Speedmaster through its reference numbers requires understanding its chronological development. While a complete year-by-year breakdown is beyond the scope of this single article (due to the sheer number of variations and limited production runs), we can highlight key periods and significant reference changes.
The pre-1957 era saw the development of various chronographs that paved the way for the Speedmaster. These early models, often lacking the iconic design elements we associate with the Speedmaster today, possess their own unique reference numbers and are highly sought after by collectors.
The official Speedmaster story begins in 1957 with the launch of the CK 2915, a groundbreaking chronograph that established the foundation for future iterations. Subsequent years saw refinements in design and movement, leading to the introduction of various references, each with subtle but important differences in case shape, dial, hands, and movements.
The 1960s witnessed the pivotal moment when NASA selected the Speedmaster Professional as its official chronograph for the Mercury, Gemini, and Apollo missions. This period saw the emergence of key references, including the iconic 105.003, 105.012, and the later 145.012, all of which played a crucial role in space exploration and became legendary within the watch community. These references, often referred to as "pre-moon" and "moon watches," command significant collector interest due to their historical significance.
The 1970s brought about changes in materials and designs, incorporating new movements and aesthetic choices. The 145.022, a key transitional model, bridges the gap between the earlier models and the subsequent 145.022-69. This era also saw the introduction of variations with different bezels, dials, and bracelet options, each impacting the reference number.
1983 and the 145.0022: The statement that Omega started using the 145.0022 code for Speedmaster Professional models in 1983 is slightly misleading. While the 145.0022 reference *did* see continued production and even some slight variations in that year, it was initially introduced much earlier, long before 1983. Its continued use in 1983 represents a continuation of a long production run, not a fresh start. The confusion might arise from the introduction of new variations or the discontinuation of other references around that time. Understanding the nuances of these production cycles is vital for accurate dating and identification.
The 1980s and beyond saw the introduction of further variations and the evolution of the Speedmaster Professional, with new references reflecting changes in movements, materials, and designs. The current models continue this legacy, offering a range of variations that cater to diverse tastes and preferences.
current url：https://ykyciq.quocankhang.com/blog/omega-speedmaster-reference-numbers-31413
coco mademoiselle eau de toilette chanel omega speedmaster rose gold