Omega
Speedmaster Moonphase
304.23.44.52.13.001
On this page you can read about Omega model Speedmaster Moonphase 304.23.44.52.13.001. All the technical specifications like case material, case diameter and calibre attributes like movement type, power reserve etc. are listed here in an easy to understand tabular format. There are also images of Speedmaster Moonphase 304.23.44.52.13.001. At the bottom of the page you can find similar watches from Omega.
Important facts
The Omega Speedmaster Moonphase 304.23.44.52.13.001 has a sapphire crystal which provides a durable and clear viewing surface for the dial. This type of crystal is highly resistant to scratches and does not discolor over time. Sapphire is also resistant to most chemicals and less likely to shatter compared to other materials, making it a safer choice for the watch wearer. Thefore sapphire is a good choice for high-end wristwatches. It is of course an expensive option, compared to other materials, like plexiglass.
This watch has a two-tone (steel and rose gold) case, a combination of two different materials. Steel provides durability and affordability, while rose gold offers a warm, fashionable touch to the watch. This combination of materials creates a unique and attractive look for the watch, making it a popular choice for those who want both style and function. The two-tone case can be especially appealing to those who want the durability of steel, but also want the soft, romantic appearance of rose gold. Overall, the two-tone case provides a nice balance between durability, luxury, and style.
This timepiece is a chronometer, certified by COSC, the Official Swiss Chronometer Testing Institute. The testing involves a series of measurements over a period of 15 days in different positions and temperatures to ensure the watch's accuracy.
The Speedmaster Moonphase reference 304.23.44.52.13.001 is a chronometer, certified by METAS (Swiss Federal Institute of Metrology). It certifies that the watch has passed strict tests for accuracy, reliability, and magnetic resistance. The tests are performed in-house by the watch manufacturer and then verified by METAS to ensure the watch meets the set criteria.
The Omega Speedmaster Moonphase 304.23.44.52.13.001 has a chronograph complication, which is a function that allows the user to measure elapsed time, independent from the regular time. It is started and stopped by the press of a button, usually found on the side of the watch case. The elapsed time can be used to measure events like race times, cooking times, or similar where a precise measurement of elapsed time is needed. The chronograph is one of the most useful complications.
Technical specifications
| anti magnetic | 15000 gauss |
| anti reflective coating | inner and outer |
| case back feature | display |
| case diameter | 44.25 |
| case material | two tone steel rose gold |
| collection | speedmaster |
| dial color | brown |
| front crystal material | sapphire |
| lug width | 21 |
| manufacturer case material | steel - sedna gold |
| other collection | two counters - moonphase |
| strap material | leather |
| sub collection | moonphase |
| tachymeter | |
| water resistance bar | 10 |
| water resistance meter | 100 |
Calibre specifications
| balance | silicone spring |
| barrels count | 2 |
| calibre no | 9904 |
| chronograph | |
| chronograph operation | column wheel |
| chronograph12 hour | |
| chronograph60 min | |
| chronometer | metas |
| chronometer | cosc |
| date function | |
| escapement | co-axial |
| metas | master chronometer |
| moon phase | |
| pointer date | |
| power reserve | 60h |
| small seconds | |
| winding mechanism | automatic |
Images
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