Tropical 1950 Omega Seamaster Calendar (Ref. 2627-1)

The world of vintage Omega is vast and filled with stylish and robust references, and this ref. 2627-1 Seamaster Calendar is as stylish and robust as they come. Featuring a beautiful Seamaster case of stainless steel and one of the most impressive "tropical" dials we've seen on a Seamaster which also notably features the date window at the 6 o’clock position. The ref. 2627-1 Seamaster Calendar is equipped with the Omega Cal. 355 automatic "bumper" movement.

Stock # OMSMC2627-4
Brand Omega
Style Seamaster Calendar
Model 2627-1
Serial 129XXXXX
Size Men's
Material Stainless Steel
Dial Tropical
Millimeters 35
Bracelet 2pc Leather Strap


The broad lug case retains its original dimensions and design characteristics with signs of gentle previous polishing present and honest signs of light use throughout. The Omega-signed crown appears to be an early service replacement. The screw-down case back exhibits subtle elements of wear. The watch comes supplied on a 2pc handmade leather strap. 


The original dial has achieved an impressive and abstract tropical patina that is simply stunning. The dial itself exhibits no notable elements of damage outside of the patina. The radium lume-tipped gold dagger markers retain most of their lume with nominal degradation present under UV light inspection. The original gold dauphine hands are also in excellent condition with no degradation present.


None. The watch is keeping time, but the service history is unknown. A movement service can be provided upon request.