Sinn 903 St

The founder of Sinn Spezialuhren GmbH, Helmut Sinn, was not only a pilot in his heart and soul but also a skilful businessman. When Breitling stopped production in 1979 due to financial difficulties, the then 63-year-old secured the individual parts of the Navitimer and then produced the model under the name Sinn 903. Breitling lettering can be found on various components, especially in Sinn 903 St vintage models; in the early days of the Sinn model, some dials even bore the inscription "Sinn Navitimer".

Meanwhile, Sinn has been producing the 903 for more than 40 years. While the Sinn 903 St with the black dial is considered the classic model of the collection, Sinn chronographs are now available in numerous versions. Among the most popular versions of the collection are the Sinn 903 St in silver, which has a silver dial galvanized with a silver-nickel layer, and the Sinn 903 St B E with vintage luminous material and dark blue dial, which was launched in 2015.

Popular models

• The 903 St Black
• The 903 St Silver
• The 903 St B E

If you want to buy a Sinn 903 St, you will certainly find what you are looking for in our online shop. We offer you a wide selection of Sinn watches. All our models are available for immediate or short-term delivery and have been provided with our 24-month CHRONEXT warranty. The Sinn 903 St price is particularly attractive for used or vintage models.

Please do not hesitate to contact us if you have any questions. Our experts are available for you by phone, e-mail or live chat!