Where is the specific location of Omega watch number?

Generally in the following three places:

1 ear and bracelet connector

2. Back of case

3. About back movement

The number of Omega watches varies from model to model. Since its establishment, Omega has not only devoted itself to building practical and reliable timepieces, but also demonstrated its skills in space and deep sea, providing accurate timekeeping in the field of sports timekeeping, and constantly upgrading and developing timekeeping technology and equipment.

Extended data:

Omega has also given full support to cultural undertakings. Starting from golden eye (1995), and inheriting the profound naval history and distinctive personality, Omega Haima series wristwatches became the choice of Agent 007, and became an indispensable timepiece item in his iconic style, helping him to accurately grasp the winning opportunity in severe challenges.

Omega also supports social welfare undertakings, including providing economic support and complete technical support for the global flight of the "Sunshine Power" program; Sponsor and join hands with the Better Planet Foundation to shoot the ecological documentary "Planet Ocean" and strive to promote related marine environmental protection projects; Support the work of orbis international in treating eye diseases and preventing blindness around the world.

1967, Omega introduced a watch with the design style of 1962 Haima series, and decorated the dial with the word "De Ville" for the first time, which marked the official birth of Omega series.

References:

Omega-Baidu encyclopedia