The Omega Seamaster Calendar belongs to the era when a Seamaster was a neatly proportioned everyday watch, not necessarily a diver. Its charm is in that balance: restrained mid-century styling, an automatic movement, and a date display that gives the dial a little extra character without crowding it.
The choice between 2627 and 2849 is more than a reference-number distinction. The earlier 2627 pairs a date window at six with a bumper automatic, whose oscillating weight you can feel rebounding against its springs. The later 2849 moves the date to three and uses the full-rotor caliber 503, making it the more conventional daily companion. Dial originality deserves particular attention here: refinishing can erase the fine printing and minute-track detail that give these watches their period character. A beautifully tidy dial is not automatically an untouched one.
Recent Forum Listings
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Omega Omega Seamaster Calendar 2757-3 SC | Honeycomb Dial | … $1,700 -
Omega 1950s Omega Seamaster Calendar Ref. 2849 | Good Condit… $900 -
Omega 1959 Omega Seamaster Ref. 2849-14 SC | Crosshair Dial … $1,500 -
Omega Omega Seamaster Calendar Ref. 2627/16SC | Blued Second… $1,300 -
Omega Vintage Omega Seamaster Ref. 2849 | Two-Tone Dial | $1… $1,500
Seamaster References at a Similar Price
All 99 Seamaster references →-
#1
Omega Seamaster 168.024$1,300 $1,234 – $1,40046 listings 1 month ago -
#2
Omega Seamaster 168.0061$1,181 $932 – $1,28217 listings 2 months ago -
#3
Omega Seamaster Chronostop 35mm$1,323 $989 – $1,53347 listings 19 hours ago -
#4
Omega Seamaster 120M$1,150 $997 – $1,383105 listings 6 days ago -
#5
Omega Seamaster 14770 34mm$1,050 $930 – $1,15012 listings 1 month ago
Other Omega Models
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#1
Omega Seamaster 007 Edition$5,469 $1,974 – $7,63417 listings 1 month ago -
#2
Omega Seamaster 300 41mm$4,261 $3,261 – $4,67070 listings 5 days ago -
#3
Omega Seamaster Aqua Terra 41mm$3,395 $2,905 – $3,850203 listings 3 days ago -
#4
Omega Seamaster Cosmic 35mm$597 $435 – $74323 listings 1 month ago -
#5
Omega Seamaster Diver 300M 42mm$3,898 $3,100 – $4,500381 listings 2 days ago -
#6
Omega Seamaster GMT 41mm$2,200 $2,087 – $2,64915 listings 2 months ago -
#7
Omega Seamaster Planet Ocean 43.5mm$4,105 $3,364 – $4,77784 listings 1 week ago -
#8
Omega Seamaster Diver 300M 4th Gen 42mm$4,750 $4,323 – $5,4991,325 listings 18 hours ago -
#9
Omega Seamaster Aqua Terra 150M 41mm$4,750 $4,200 – $5,499582 listings 1 day ago -
#10
Omega Speedmaster Sapphire Sandwich 42mm$6,495 $6,000 – $6,800492 listings 14 hours ago
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