Omega Speedmaster Triple Date Day-Date | White Dial | 39mm | Ref. 3521.30

The Omega Speedmaster Day-Date Ref. 3521.30.00 is a versatile chronograph that blends the iconic Speedmaster design with the practicality of a full calendar complication. Housed in a 39mm stainless steel case, this model features a clean silver dial with a balanced multi-function layout that includes three chronograph sub-dials along with day, date, and month displays. The dial maintains the sporty DNA of the Speedmaster line while offering added functionality, making it a favorite among collectors who appreciate both aesthetics and utility.

Powered by the Omega automatic chronograph Calibre 1151, this Speedmaster delivers reliable performance and smooth chronograph operation. The watch is paired with a stainless steel bracelet and features a tachymeter bezel, reinforcing its motorsport heritage. Combining everyday wearability with the distinctive Speedmaster look, the Day-Date 3521.30.00 offers a compelling mix of classic design and useful complications.

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 the functionality of the watch.

Technical Data

Reference: 3521.30.00
Case diameter: 39 mm
Case: Stainless steel
Bezel: Stainless steel tachymeter bezel
Dial color: Silver dial
Crystal: Sapphire crystal
Water resistance: 50 meters / 165 feet
Bracelet: Stainless steel bracelet
Movement: Omega Calibre 1151 automatic chronograph
Power reserve: Approximately 44 hours
Functions: Hours, minutes, small seconds, chronograph, day, date, month