The most immediate feature of the Omega Speedmaster Reduced Triple Date 3521.80 is its stunning blue dial. The deep blue hue is beautifully complemented by silver sub-dials and luminous hands, creating a visually appealing contrast that enhances legibility. The dial layout is complex yet well-organized, featuring three sub-dials for chronograph functions, a day-date display, and a month indicator. The use of tritium lume on the hands and hour markers provides a charming vintage glow, further enhancing its allure for collectors.

Multifunctional Movement: Caliber 1151

At the heart of the Speedmaster Reduced Triple Date is the Omega Caliber 1151, based on the Valjoux 7751. This automatic movement is renowned for its reliability and complexity, offering a comprehensive array of functions. It includes a chronograph, a triple calendar with day, date, and month displays, and a 24-hour indicator. The movement operates at 28,800 vibrations per hour, ensuring precise timekeeping and a power reserve of approximately 42 hours. The Caliber 1151 showcases Omega's commitment to engineering excellence, providing a robust and versatile performance.

Design and Craftsmanship

The 39mm stainless steel case of the 3521.80 is both durable and elegantly proportioned, suitable for a wide range of wrist sizes. The case features polished and brushed finishes, enhancing its sophisticated appearance. The domed sapphire crystal with anti-reflective treatment ensures clarity and protection, while the solid case back is engraved with the iconic Speedmaster logo, underscoring its heritage. The tachymeter bezel, a signature element of the Speedmaster line, reinforces its connection to racing chronographs and adds a sporty touch.

Historical Context and Legacy

Introduced in the late 1990s, the Speedmaster Reduced Triple Date 3521.80 emerged during a period of innovation and diversification for Omega. The Speedmaster collection, famous for its association with space exploration, was expanding to include models with additional complications and modern designs. This particular model catered to watch enthusiasts who valued both the historical significance of the Speedmaster and the convenience of a multifunctional watch. Its release in 1999 marked the culmination of a decade characterized by a resurgence in mechanical watchmaking and a growing appreciation for sophisticated timepieces.

Collectibility and Market Appeal

The Omega Speedmaster Reduced Triple Date 3521.80 is highly regarded among collectors for its distinctive features and relative rarity. Its value is influenced by factors such as the condition of the watch, the originality of its parts, and the presence of accompanying documentation. Well-preserved examples with original bracelets, bezels, and unblemished dials are particularly sought after. The blue dial variant, in particular, is prized for its unique aesthetic and limited production run.

In conclusion, the Omega Speedmaster Reduced Triple Date 3521.80 from 1999 is a remarkable timepiece that combines the iconic design elements of the Speedmaster with the practical functionality of a triple date chronograph. Its elegant blue dial, reliable Caliber 1151 movement, and rich historical context make it a desirable addition to any serious watch collection. Owning this watch is not just about appreciating its technical merits but also about connecting with a pivotal era in Omega's illustrious history.

What we love:

Complex movement
Beautiful case condition
Wonderful design
Full set

What you should know:

Unless otherwise stated, it is common for vintage watches to not come with box and papers. In the rare example that a watch does come with box and papers it will be mentioned in the description. All purchases come with a bespoke black wooden watch box and warranty card.