Descrição original

This 1958 Omega Seamaster Calendar is a stunning vintage piece with a beautifully aged white dial featuring light patina speckling. The dial layout with golden hour markers, Omega logo, date window, and hands contrast elegantly with the black font, crosshair, and minute markers.



Its gold-plated case remains in excellent condition, as does the uncommon, well-preserved gold-plated beads-of-rice bracelet—quite uncommon since most are overpolished. Inside, the Omega caliber 503 automatic movement, overhauled in March 2025, runs smoothly.



Complete with its original box, this Seamaster is a remarkable find for any vintage Omega enthusiast.





 Year of production: 1958

 Serial number: 16.048.249

 Model number: 2849-6 SC



 Case dimensions.

  - Width excluding crown: 34mm

  - Width including crown: 37mm

  - Lug to lug: 42mm

  - Thickness: 11,6mm

 Lugs width: 18mm

 Strap: The original Omega “Beads of Rice” bracelet. (Ref. 8220 with nr. 11 endlinks). (Fits a 13,5 to 19cm wrist)



 Country of origin: Switzerland 

 Movement: Cal. 503 Automatic

 Service information: Movement overhauled in March 2025. Runs and functions well. (~-8s/d, ~244amp, ~0.0ms b/e)



Internal code: BTW 891 B