Otto Frei.
Quality Jewelry Supplies for Generations - Since 1930
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Omega Instructions needed to order Omega Case and Movement Parts

Omega Watch Movement Parts Are Ordered By Caliber Number.
The caliber number is stamped on the watch movement.
The model name is not used to order Movement parts or Case parts,
please keep the name to yourself, since everything is done by numbers only.

Case numbers are used to select all case parts (bezel, crown, crystals, dial, gaskets, bracelets).
The case number is located inside the back case.
The case number should look like these examples.
488 (very old three digits)
1488 (quite a few four digits)
15251 (some with 5 digits)
166.012 (if 6 digits always 3 then a point followed by 3 more digits)
172.0214 (if 7 digits always 3 then a point followed by 4 more digits)
Data for case numbers goes back as far as 1946 and case numbers are still used in model present day Omega watches. For watch cases with 3, 4 or 5 digits drop any Letters or Dashes (-) or a space followed by perhaps 2 more numbers and just use the 3, 4 or 5 digit numbers. If 6 digits or 7 digit number is found then you must add a dot (.) after the first 3 digits. You must give the color, since case number does not indicate color or metal.

Model numbers supplied with the original warranty papers, when the watch was first sold can also be used to find original equipment part numbers. However we do not have information on all model numbers and you should use the case number for most case parts anyway. Who knows why, however Omega does not always print all the dots (.) and double zeros (00)) needed to be full model numbers. A full model number looks like this 3570.50.00 or 3570.00.00, so you may need to add the dots (.) and double zeros (00) to the end of the number so you end up with a model number the has four digits a dot and then two more digits followed by a dot and then two more digits.

Bracelet numbers all except Titanium are stamped on the back of the Bracelet Clasp. Click Here for more information on Titanium Bracelets.

Use the Bracelet numbers to order links and tubes.
The bracelet number does not designate the color or metal used.

After 85 years of supplying Omega watch parts the Swatch Monopoly which controls Omega will no longer sell us or any other Independent Watch Parts Distributor in the World. The items on the site are the only items we can supply as the World's governing bodies and Courts have done little to stop the Swiss Watch Companies Restrictive Parts and Trade Practices. We invite all watch owners to voice their complaints directly to the Watch Companies as well to Government agencies and officials.

We have no information by model name or date.
Otto Frei, Watch Parts Since 1930
Customers Entrance
126 2nd St. Oakland, California 94607
Mailing Address: PO BOX 796, Oakland Ca. 94604
Freight Shipment Address: 119 3rd St. Oakland Ca. 94607 USA

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For stock checks on watch parts not listed on the site please call the watch material department at 510-832-0355 ext 3., Monday to Friday 9 AM to 5 PM Pacific Standard Time Zone.
Stock Checks For Watch Movement & Watch Case Parts

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United States
510.832.0355 EXT. 3
800.900.3734 (fax)

510.832.0355 EXT. 3
510.834.6217 (fax)