Omega Speedmaster Day-Date 3523.80 Triple Date – Men’s Automatic Chronograph

The Omega Speedmaster Day-Date 3523.80 (also known as the “Triple Date”) is a sophisticated and functional chronograph, combining a full calendar (day, date, month) with classic Speedmaster design. With its 39 mm stainless steel case and automatic Omega Caliber 1151, this watch is a standout for collectors in the US, UK, Germany, and France, and is also available for worldwide shipping.

Key Features & Specifications

• Brand: Omega

• Model / Reference: Speedmaster Day-Date 3523.80

• MPN (Manufacturer Part Number): 3523.80

• Movement: Automatic, Caliber 1151

• Case Diameter: ~39 mm × 41 mm

• Case Material: Stainless steel

• Crystal: Sapphire

• Dial: Blue with triple sub-dials for small seconds, 24h indicator, and calendar

• Functions:

  • Chronograph

  • Day of week and month (in 30-minute counter)

  • Date (outer dial)

  • 24-hour indicator

• Bracelet / Strap: Stainless steel bracelet (or satin / steel depending on version)

• Water Resistance: ~5 ATM (50 m)

• Condition: Pre-owned condition, inspected by expert watchmakers

• Includes: Box / Papers (if available)

• Warranty: 12-month store warranty

Condition & Authenticity

Every Omega Speedmaster 3523.80 we list is professionally inspected to verify:

• Correct Caliber 1151 movement

• All calendar functions (day, month, date) working properly

• Chronograph functionality

• Dial, hands, and crystal condition, especially for signs of wear or patina

Why Buy This Model

This Speedmaster “Triple Date” edition offers a rare blend of a full calendar complication and the iconic Speedmaster chronograph design — a highly collectible piece for anyone who wants practical functionality and vintage charm. Its compact 39 mm size makes it wearable for daily use, and the blue dial gives it a refined aesthetic.

It’s ideal for collectors in your main markets (US, UK, Germany, France), and we also offer worldwide insured shipping so international buyers can enjoy it too.

Shipping & Returns

• Fully insured shipping to US, UK, Germany, France

• Worldwide shipping available

• 14-day return policy — watch must be returned in the same condition

• Adult signature required on delivery