Omega
Seamaster Railmaster
220.10.38.20.01.002
On this page you can read about Omega model Seamaster Railmaster 220.10.38.20.01.002. 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 Railmaster 220.10.38.20.01.002. At the bottom of the page you can find similar watches from Omega.
Important facts
The Omega Seamaster Railmaster 220.10.38.20.01.002 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.
The case of this watch is made out of stainless steel which is a strong and durable material, therefore being resistant to scratches, dents, and general wear and tear. Steel is also highly resistant to corrosion and rust, but is also a hypoallergenic material, which means that it is less likely to cause skin irritation or allergic reactions. Let's not forget the versatility of steel, which makes this watch pair well with several different attires.
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 Seamaster Railmaster reference 220.10.38.20.01.002 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 |
bracelet material | stainless steel |
case diameter | 38 |
case material | stainless steel |
collection | seamaster |
dial color | black |
edition | the 1957 trilogy |
front crystal material | sapphire |
limited edition | |
lug width | 19 |
other collection | heritage models - the trilogy 1957 |
sub collection | railmaster |
water resistance bar | 6 |
water resistance meter | 60 |
Calibre specifications
balance | silicone spring |
balance | free sprung |
bidirectional winding | |
calibre no | 8806 |
chronometer | metas |
chronometer | cosc |
escapement | co-axial |
metas | master chronometer |
power reserve | 55h |
winding mechanism | automatic |