Omega Speedmaster Day-Date | Triple Calendar | Silver/White Dial | Ref 3523.30 I

About This Watch

The Omega Speedmaster Day-Date Ref. 3523.30 is a sophisticated variation of the legendary Speedmaster line, often referred to by enthusiasts as the “Triple Date” Speedmaster. This reference combines the iconic chronograph heritage of the Speedmaster with a highly practical calendar complication, displaying the day, date, and month in a well-balanced and legible layout. Housed in a versatile 39mm stainless steel case, the watch features a clean silver-white dial complemented by contrasting chronograph sub-dials and a distinctive pointer date display around the outer edge of the dial. The day and month are displayed through twin apertures beneath the 12 o’clock position, giving the watch its recognizable triple calendar design. A stainless steel tachymeter bezel surrounds the dial, preserving the Speedmaster’s racing-inspired DNA. Powered by the reliable Omega Caliber 1151 automatic chronograph movement and paired with a stainless steel bracelet, the Speedmaster Day-Date 3523.30 offers a compelling blend of functionality, heritage, and everyday wearability. This example also includes its original card. 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. This watch has been recently serviced by us on 03/09/2026. Technical Data Reference: 3523.30 Case diameter: 39 mm Case: Stainless steel Bezel: Stainless steel tachymeter bezel Dial color: Silver / White dial Crystal: Sapphire crystal Water resistance: 30 meters / 100 feet Bracelet: Stainless steel bracelet Movement: Omega Caliber 1151 automatic chronograph Functions: Hours, minutes, small seconds, chronograph, day, date (pointer date), month