The Omega Speedmaster 3523.80 brings a blue dial and a full calendar to the Speedmaster’s familiar chronograph layout. It’s a busier watch than the Moonwatch, but that’s precisely the attraction: day and month windows, a pointer date, and overlapping chronograph and calendar scales give you plenty to enjoy at a glance.
This is the automatic Triple Date, not a smaller version of the hand-wound Professional. Its caliber 1151, derived from the Valjoux 7751, packs that display into a 39mm case—a useful distinction if the Professional feels too broad on your wrist. The 24-hour indication shares the running-seconds register and helps distinguish morning from evening when setting the calendar. That calendar deserves particular attention: verify that the day, month, and pointer date all advance correctly, and remember that shorter months require manual correction.
Recent Forum Listings
View All →-
Omega Omega Speedmaster Triple Calendar Date Blue 3523.80 $2,399 -
Omega Omega Speedmaster Day-Date Triple Date 3523.80.00 | Bl… $2,330 -
Omega One of the best Speedmaster dials of all time | Omega … $2,650 -
Omega Omega Speedmaster Day-Date 40mm 3523.80 | 2012 Box And… $3,250 -
Omega Omega Speedmaster 3523.80 39mm - $1,950 $1,950
Speedmaster References at a Similar Price
All 88 Speedmaster references →-
#1
Omega Speedmaster X-33 42.2mm$2,283 $2,000 – $2,83626 listings 3 days ago -
#2
Omega Speedmaster 3520.50 39mm$2,449 $2,400 – $2,55032 listings 5 days ago -
#3
Omega Speedmaster 3511.50 39mm$2,117 $1,895 – $2,37228 listings 2 weeks ago -
#4
Omega Speedmaster Day-Date 40mm$2,487 $2,283 – $2,80022 listings 1 month ago -
#5
Omega Speedmaster Date$2,493 $2,100 – $2,875154 listings 2 days ago
Other Omega Models
-
#1
Omega Speedmaster Gold 42mm$7,802 $2,888 – $15,80411 listings 3 weeks ago -
#2
Omega Speedmaster Moonphase$4,896 $4,100 – $4,96913 listings 5 months ago -
#3
Omega Speedmaster Moonwatch 42mm$5,625 $4,885 – $7,000164 listings 4 hours ago -
#4
Omega Speedmaster Olympic4 listings 3 months ago -
#5
Omega Speedmaster Racing 44.3mm$3,480 $3,225 – $3,92422 listings 5 days ago -
#6
Omega Seamaster Diver 300M 4th Gen 42mm$4,750 $4,323 – $5,4991,325 listings 18 hours ago -
#7
Omega Seamaster Aqua Terra 150M 41mm$4,750 $4,200 – $5,499582 listings 1 day ago -
#8
Omega Seamaster 41mm$1,000 $750 – $1,826387 listings 23 hours ago -
#9
Omega Seamaster Diver 300M 42mm$3,898 $3,100 – $4,500381 listings 2 days ago -
#10
Omega Seamaster Aqua Terra Cal. 8500 38.5mm$3,426 $2,999 – $3,900344 listings 21 hours ago
English
français
Deutsch
español
italiano
日本語