Omega
Seamaster Diver 300M
210.20.44.51.03.001
On this page you can read about Omega model Seamaster Diver 300M 210.20.44.51.03.001. 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 Seamaster Diver 300M 210.20.44.51.03.001. At the bottom of the page you can find similar watches from Omega.
Important facts
The Omega Seamaster Diver 300M 210.20.44.51.03.001 has a screw-down crown which ensures a much better water resistance by providing a tighter seal between the crown and the case. This keeps moisture or dust from entering the watch case, which could otherwise cause damage to the movement. This also helps to prevent accidental adjustment of the time or date. The screw-down feature makes it more difficult for the crown to be accidentally turned, reducing the risk of incorrect timekeeping. Also, it is a reassuring feel to tighten the crown by screwing it down.
This watch 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 timepiece has a two-tone (steel and yellow gold) case, a combination of two different materials. Steel provides durability and affordability, while yellow gold offers elegance and prestige. This combination of materials creates a unique and attractive look for the watch, making it a popular choice among collectors. The two-tone case can be especially appealing to those who want the durability of steel, but also want the appearance of gold without the higher cost of a solid gold watch. Overall, the two-tone case provides a nice balance between durability, luxury, and style.
The Seamaster Diver 300M reference 210.20.44.51.03.001 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 Omega Seamaster Diver 300M 210.20.44.51.03.001 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.
This watch 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 |
| bracelet material | two tone steel yellow gold |
| case back feature | display |
| case diameter | 44 |
| case material | two tone steel yellow gold |
| collection | seamaster |
| dial color | blue |
| front crystal material | sapphire |
| front crystal type | domed |
| helium valve | |
| lug width | 21 |
| other collection | diver 300 m - chronograph |
| rotatable bezel | unidirectional |
| screw down crown | |
| sub collection | diver 300 m |
| water resistance bar | 30 |
| water resistance meter | 300 |
Calibre specifications
| balance | silicone spring |
| barrels count | 2 |
| calibre no | 9900 |
| chronograph | |
| chronograph12 hour | |
| chronograph60 min | |
| chronometer | metas |
| chronometer | cosc |
| date function | |
| escapement | co-axial |
| metas | master chronometer |
| power reserve | 60h |
| rapid hour hand setting | |
| regatta chronograph | |
| small seconds | |
| winding mechanism | automatic |
Images
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