The Omega Speedmaster Professional Moonwatch. The name conjures images of lunar landings, daring astronauts, and a legacy of unparalleled horological achievement. While the iconic Speedmaster is synonymous with its manual-winding heritage, Omega has cleverly expanded the line to include automatic movements, maintaining the spirit of the original while incorporating modern advancements. This article delves deep into the Omega Speedmaster Professional Moonwatch Automatic Co-Axial Chronograph, exploring its key features, examining its performance through various reviews and tests, and addressing common questions surrounding its size, bezel, and overall ownership experience. We'll also touch on the impact of its inclusion in the prestigious Master Chronometer program and its relationship with the renowned watch publication, Hodinkee.
A Modern Classic: The Co-Axial Escapement and Master Chronometer Certification
Unlike its purely manual-winding predecessors, the Omega Speedmaster Professional Moonwatch Automatic Co-Axial Chronograph boasts an automatic movement. This is a significant departure for a watch so closely tied to its manual-winding roots, yet it's a perfectly executed evolution. The heart of this watch is the Co-Axial escapement, a groundbreaking innovation by Omega that significantly reduces friction within the movement. This translates to increased accuracy, longer service intervals, and improved longevity compared to traditional lever escapements.
The impact of this Co-Axial escapement is amplified by the watch's Master Chronometer certification. This isn't simply a marketing term; it represents a rigorous testing process undertaken by the Swiss Federal Institute of Metrology (METAS). To achieve Master Chronometer status, a watch must undergo eight stringent tests, covering performance in different temperatures, magnetic resistance, and power reserve. The Omega Speedmaster Professional Moonwatch Automatic Co-Axial Chronograph excels in all these areas, boasting resistance to magnetic fields up to 15,000 gauss – a level of protection far exceeding that of most other watches. This certification provides tangible assurance of the watch's exceptional accuracy and reliability. The free service provided by Omega is a further testament to their confidence in their product's longevity.
Omega Speedmaster Moonwatch Bezel: A Tool for Timing
The tachymeter bezel is an integral part of the Speedmaster's identity and functionality. It's not just a decorative element; it's a practical tool used for measuring speed over a known distance. The bezel on the automatic Co-Axial chronograph is typically made of ceramic, offering exceptional scratch resistance and a sleek, modern aesthetic. Its crisp markings ensure precise readings, a crucial feature for a watch with such a strong association with precision timing. The bidirectional rotation allows for easy adjustment, making it intuitive to use in various scenarios. The durability and legibility of the bezel are consistently praised in reviews, highlighting its importance in both the watch's functionality and overall design.
Omega Speedmaster Moonwatch Manual vs. Automatic: A Comparison
The debate between manual and automatic winding often arises when discussing Speedmasters. The manual-winding Speedmaster Professional is the original, the one that went to the moon. Its simplicity and direct connection to the watch's mechanism appeal to many purists. However, the automatic Co-Axial version offers the convenience of self-winding, eliminating the need for manual winding. This makes it a more practical everyday watch for those who prefer not to wind their watches regularly. The choice ultimately depends on personal preference; both versions share the iconic Speedmaster design and durable construction, but the automatic model introduces the benefits of modern technology without compromising the essence of the original.
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