The Omega Speedmaster Professional Tagometer, a watch steeped in history and imbued with cutting-edge technology, represents the pinnacle of horological achievement. This article will explore this exceptional timepiece in detail, delving into its unique features, its fascinating history within the broader Omega Speedmaster lineage, and addressing frequently asked questions surrounding its operation and specifications. We will also touch upon related models and movements to provide a comprehensive understanding of this iconic watch.
The Speedmaster Professional Tagometer, housed within a substantial 42mm case crafted from a special platinum alloy enriched with gold (Pt950Au20), is a testament to Omega's commitment to both performance and luxury. This remarkable material choice contributes significantly to the watch's weight and luxurious feel on the wrist, while also enhancing its durability and resistance to scratches. The sapphire-crystal caseback offers wearers an unobstructed view of the meticulously finished movement, a captivating spectacle for any horological enthusiast. This transparency allows one to appreciate the intricate mechanics that power this legendary timepiece, a feature increasingly valued by watch collectors.
Omega Speedmaster How to Use:
Before delving deeper into the specifics of the Tagometer, let's briefly cover the fundamental operation of the Omega Speedmaster Professional, as the Tagometer functionality builds upon this base. The Speedmaster Professional, famously known as the Moonwatch, is a multi-functional chronograph, meaning it can measure elapsed time with exceptional precision. Its key features include:
* Chronograph Function: This allows for precise time measurement up to 12 hours. The chronograph is activated by pressing the top pusher (at 2 o'clock), stopped by pressing it again, and reset to zero by pressing the bottom pusher (at 4 o'clock).
* Hour, Minute, and Second Hands: These provide the standard timekeeping function.
* Subdials: The three subdials typically display: running seconds (at 9 o'clock), 30-minute chronograph counter (at 3 o'clock), and 12-hour chronograph counter (at 6 o'clock).
* Tachymeter Scale: Located on the bezel, this scale allows the wearer to calculate speed based on the time taken to travel a known distance.
Omega Speedmaster Timer Instructions (Including Tagometer):
The Speedmaster Professional Tagometer adds a unique feature to the standard Speedmaster functionality: the Tagometer scale. This scale, usually found on the bezel, is specifically designed for measuring average speed over a fixed distance, particularly useful in aviation or motorsports. Unlike the tachymeter, which measures speed over a unit of distance (typically one kilometer or mile), the Tagometer measures the average speed over a pre-determined total distance.
To use the Tagometer:
1. Set the desired total distance: This step is crucial and often pre-determined based on the specific application (e.g., a race track length).
2. Start the chronograph: Press the top pusher at the moment the measured event begins.
3. Stop the chronograph: Press the top pusher again at the moment the event concludes.
4. Read the average speed: The Tagometer scale on the bezel will indicate the average speed based on the total distance and the elapsed time measured by the chronograph. Align the chronograph second hand with the marker corresponding to the total distance; the average speed will be read against the zero marker.
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