This is a rare and stunning Omega Seamaster Calendar Automatic watch. The solid stainless steel case is unpolished in great condition. The case model is 2757-3 SC and measures a large 34.3mm across excluding crown by 41.8mm lug tip to lug tip. This is known as the second generation Seamaster watch with the calendar feature. It is uncommon compared to first and third generation models. The crystal is brand new. Omega signed crown. The fully serviced 17 jewels bumper automatic movement is an Omega caliber 355 with serial number 14279446, dating this watch to 1954. Factory original finish dial uniquely aged and patina. It will come fitted with a 18mm handmade genuine leather strap. The wrist size in the photo is 6 inches.
1954 OMEGA SEAMASTER CALENDAR
Circa: 1954
Model: Seamaster Calendar
Caliber: 355
Movement serial #: 14279446
Jewel count: 17 jewels
Movement Type: automatic wind
Case model: 2757 - 3 SC
Case material: Solid stainless steel
Case gasket: O-Ring rubber gasket
Crystal: brand new acrylic crystal
Crown: Signed
Case Diameter excluding crown: 34.3mm
Case length lug tip to lug tip: 41.8mm
Dial: Factory original finish
Hand type: Dauphine (original)
Strap material: genuine leather
Strap width between lugs: 18mm
Wrist size in photo: 6 inches