OOmega Speedmaster Triple Calendar | Day-Date | 39mm | Blue Dial | Ref 3523.80

The Omega Speedmaster Triple Calendar Ref. 3523.80 is one of the most attractive neo-vintage Speedmaster Day-Date models, combining the sporty DNA of the Speedmaster line with a highly functional calendar layout. Housed in a comfortable 39mm stainless steel case, this reference features a beautiful blue dial that gives the watch a rich and distinctive look compared to the more common black dial Speedmaster models.

The beauty of the 3523.80 is how much functionality it offers while still remaining wearable and easy to enjoy daily. With day, date, month, chronograph, 24-hour indication, and tachymeter functions, this Speedmaster brings a lot of character to the wrist without losing the classic Omega chronograph identity. This example also includes its original warranty card and hangtag, adding extra appeal for collectors.

Condition

Please review the photos carefully for an accurate representation. Light scratches or signs of wear consistent with age and normal use may be present and do not affect functionality. The watch presents well overall with expected wear for its age. Includes original warranty card and hangtag.

Technical Data

• Reference: 3523.80

• Model: Speedmaster Day-Date / Triple Calendar

• Case Diameter: 39mm

• Case Material: Stainless Steel

• Bezel: Tachymeter Bezel

• Dial: Blue Dial

• Crystal: Sapphire Crystal

• Water Resistance: Originally rated 50 Meters / 5 ATM; water resistance not guaranteed due to age

• Bracelet: Stainless Steel Bracelet

• Movement: Omega Calibre 1151 Automatic Chronograph

• Power Reserve: Approximately 44 Hours

• Functions: Hours, Minutes, Small Seconds, Chronograph, Day, Date, Month, 24-Hour Indicator, Tachymeter

• Included: Original Warranty Card and Hangtag