(PRICE ON REQUEST) Vintage Omega Speedmaster Professional ‘Copper’ open display caseback with Box & papers Reference 345.0808 from 1989

Description A Movement Worth Showcasing At the heart of this exceptional Omega Speedmaster lies the Caliber 863, a refined evolution of the renowned Caliber 861. This manual-winding movement is beautifully showcased through a groundbreaking sapphire display caseback—an innovation that marked a turning point in the Speedmaster lineage. With a luxurious copper-toned finish and elevated decoration compared to its predecessor, the Cal. 863 is both technically impressive and visually captivating, elevating the watch into the realm of collectible mechanical art. Classic Moonwatch DNA, With a Twist The dial remains faithful to the timeless Speedmaster Professional design. A matte black backdrop hosts the iconic tri-compax chronograph layout, while aged tritium lume on the applied markers and white baton hands radiates a warm vintage glow. The subtle patina adds character and authenticity, making each piece unique. Framed by the steel tachymeter bezel, the dial serves as a powerful reminder of the Speedmaster’s legacy with NASA and its role in lunar exploration. The Innovation: Sapphire Caseback Reference 345.0808 holds a special place in Speedmaster history as the first to feature an open sapphire caseback—offering collectors a window into the artistry of Omega’s mechanical craftsmanship. This fusion of utility and beauty bridges the gap between the rugged tool watch heritage and fine watchmaking aesthetics, underscoring its pioneering spirit. A Limited Edition Masterpiece Produced in a run of only 1,000 pieces, this model is a true collector’s gem. Its rarity, combined with the copper-finished caliber and groundbreaking design choices, make it a standout within Omega’s vast Speedmaster archive. The inclusion of original paperwork and dealer booklets further strengthens its provenance. The gentle aging seen throughout the piece only adds charm, telling a story of time, space, and legacy. What we love: Exceptionally rare ‘Copper’ Cal. 863 Speedmaster Beautifully aged dial with warm patina Groundbreaking open sapphire display caseback Comes as a complete set: warranty papers, original booklets, and more 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.