- How can I tell when my Omega was manufactured?
- How to Date Omega Watches
- Omega serial number and production date
- Dating omega watches by serial number
How can I tell when my Omega was manufactured?
Based in Switzerland, the company produces stylish and beautiful timepieces for men and women. Whether your Omega watch is a family heirloom passed from generation to generation or a special gift from years ago, you can date it by referring to its serial number. The company offers an official document called an "Extract of the Archives," but as of April , this service was not available to U. Thankfully, independent watch retailers provide lists of serial numbers to help you date your watch. Place the watch face down on a clean, soft cloth on top of a hard surface such as a table or desk.
Examine the back of the watch for the timepiece's unique serial number that may be engraved in the metal. Use a small screwdriver to open the watch case if you don't see the serial number on it. Place the tiny screws to one side. Remove the back of the case and locate the serial number on the watch movement. Write down the number and put the watch case back together using the screwdriver. Navigate your Internet browser to a website that lists serial numbers for all Omega watches made since Pressure is then returned to atmospheric levels and this is when the valve must be opened only for deep-sea dives lasting several days.
The helium molecules diffuse and penetrate the material of the gaskets. Did this answer your question? It features a 41 mm stainless steel case with a unique grey and black striped NATO strap. On the inside, this watch is driven by the highly innovative OMEGA Master Co-Axial calibre , a revolutionary movement that is resistant to magnetism up to 15, gauss. The second watch he wears is a Seamaster Aqua Terra M.
The desired information is read off between the central seconds hand of the chronograph and the tachometer scale, over a maximum duration of 60 seconds. Example of using the tachymetric scale to calculate the speed of a car: Record the time the car takes to cover a distance of 1 kilometre.
Read off the tachymetric scale the speed indicated by the central seconds hand. The Speedmaster Professional is worn by astronauts in outer space. When NASA chose this watch, they requested a hesalite crystal, which "unlike a sapphire crystal" does not break into tiny fragments on impact. This feature is very important for astronauts, as the tiny fragments of a broken sapphire crystal would pose a danger in a zero-gravity environment. The Speedmaster Professional with reference number This model is made of stainless steel on a stainless steel bracelet, fitted with a black dial and a hesalite crystal.
We sell our OMEGA products only through our network of selected retail partners which, under certain conditions and in addition to their physical retail store, may also sell our products through their websites. We strongly advise you to exercise caution and always to make sure that you are dealing with an authorized OMEGA retailer. Purchasing an OMEGA watch from an unauthorized party is at the buyer's sole risk, particularly in the case of counterfeit, substandard or stolen products.
The stainless steel used by OMEGA does contain nickel, but this must first be transferred from the material to the skin before an allergy is triggered. Our stainless steel is so stable that it does not release nickel and is therefore safe for allergy sufferers.
The only exception is for those who are hyper-sensitive to stainless steel, i.
How to Date Omega Watches
In this case, we recommend you buy a watch which is made of titanium. The precision of a mechanical movement depends on the individual habits of the wearer and can therefore vary. The Super-LumiNova material takes its luminosity from daylight or any artificial source of light. The watch should therefore be exposed to bright light in order to ensure the luminosity of the dial and hands in the dark. Please note that the intensity and duration of the luminosity may vary depending on the watch model, the colour of the Super-LumiNova material and the time of exposure to the source of light.
Omega serial number and production date
The functioning of a self-winding mechanical OMEGA movement depends on the wrist movements of the wearer. When fully wound, the watch will have a power reserve between 44 and 60 hours, depending on the calibre used. Since the watch's self-winding mechanism is directly linked to the wearer's activity, 10 to 12 hours' wear should be sufficient to generate a power reserve of 20 hours or more, which ensures that the watch will continue to run throughout the night.
However, if a watch has not been worn for several days and its power reserve has thus run low, we recommend you wind the watch manually for around 15 rotations of the crown clockwise to ensure the best possible rate from the outset. It may be affected by the ageing of gaskets or by an accidental shock to one of the components assuring the water resistance such as crown, pushers and crystal.
PDF water resistance chart. Like any high-precision instrument, a watch needs to be serviced regularly in order for it to work perfectly. Obviously, we cannot indicate the intervals for such work, given that it depends entirely on the model, climate and the care taken by the watch's owner.
As a general rule, it is between 5 and 8 years, depending on the use of the watch. For technical and quality reasons, we do not deliver individual spare parts directly to our customers.
- Frequently asked questions | OMEGA®?
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- Re: How can I tell when my Omega was manufactured?.
Ambient temperature may affect the precision of quartz movements, which can lead to variations of between OMEGA uses the slow and the quick date-change systems: Slow date-change on calibres , , , , , , , , , , , , , , , , , , , , , , , , OMEGA uses the slow date-change system so that the date-change is clearly visible around midnight and that there is no confusion as to the moment of the date-change. The date of the ending day can be seen in full until At midnight, the date of the ending day is still entirely visible at the bottom of the date window, with the new date appearing at the top of the window.
This operation is completed between 1 and 3 am. Avoid changing the date manually between 8 pm and 2 am, since this is the period during which the automatic date-change is in operation.
Dating omega watches by serial number
Between a period of 10 minutes before and after midnight, the calendar jumps and lets appear the date of the next day. Avoid changing the date manually between 08 pm and 2 am, since this is the period during which the automatic date-change is in operation. Omega uses this date-change system so that the date-change is clearly visible around midnight and that there is no confusion as to the moment of the date-change. The date of the day that is drawing to a close can be seen in full until At midnight, the date of the day drawing to a close is still entirely visible at the bottom of the date window, with the new date appearing at the top of the window.
Then, the new date moves down through the window and the previous day's date gradually disappears. This operation is completed by 1.