Omega
Constellation
131.55.29.20.52.001
On this page you can read about Omega model Constellation 131.55.29.20.52.001. 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 Constellation 131.55.29.20.52.001. At the bottom of the page you can find similar watches from Omega.
Important facts
The Omega Constellation 131.55.29.20.52.001 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 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.
This timepiece 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.
Technical specifications
| anti magnetic | 15000 gauss |
| anti reflective coating | inner and outer |
| bracelet material | rose gold18ct |
| case back feature | display |
| case diameter | 29 |
| case material | rose gold |
| collection | constellation |
| dial color | silver |
| front crystal material | sapphire |
| front crystal type | domed |
| gems | diamonds |
| lug width | 17.6 |
| manufacturer bracelet material | sedna gold |
| manufacturer case material | sedna gold |
| other collection | constellation - ladies' selection |
| sub collection | constellation |
| water resistance bar | 5 |
| water resistance meter | 50 |
Calibre specifications
| balance | silicone spring |
| balance | free sprung |
| bidirectional winding | |
| calibre no | 8701 |
| chronometer | metas |
| chronometer | cosc |
| date function | |
| day function | |
| escapement | co-axial |
| metas | master chronometer |
| power reserve | 50h |
| winding mechanism | automatic |
Images
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