Omega Speedmaster Day-Date Mark 40
Watch Name: Omega Speedmaster Day Date – Mark 40 Chronograph Automatic – 39mm
Model Number: 3520.50.00
Year: 2002
Case: 39mm diameter, stainless steel
Bezel: Tachymetric scale on black coated steel
Dial: Black
Crystal: Scratch-resistant sapphire crystal with anti-reflective treatment on the inside
Movement: Calibre OMEGA 1151, self-winding chronograph, triple date, 44-hour power reserve
Condition: Very good condition with normal signs of wear on the bezel. 100% factory original
Box & Papers: Yes – includes outer box, inner box, and original warranty card (dated December 2002)
Working Condition: Tested and timed. Keeping excellent accurate time
Shipping: Fully insured worldwide shipping via FedEx or DHL Priority International
Authenticity: 100% Authentic
Warranty: Covered by our one-year warranty
The Speedmaster Mark 40 was produced in the 1990s — an era when Omega was expanding the Speedmaster family into configurations beyond the classic Moonwatch. The Mark 40 adds day and date to the chronograph, creating a more practical daily-wear proposition than the pure chronograph format. It was built on the triple-calendar mechanism that Omega developed for this generation, housed in the Speedmaster case that collectors already trusted.
The Mark 40 is one of the most underestimated Speedmaster references — produced at a time when Omega's status had not yet fully recovered to its 1970s heights, which means these were priced modestly and cared for well. The day-date complication on a Speedmaster creates a watch that covers every practical function a daily wearer needs. Collectors who know the Speedmaster family well tend to seek the Mark 40 out specifically.
