A. Lange & Söhne Saxonia Thin "Copper Blue" Ref. 205.086

The A. Lange & Söhne Saxonia Thin Copper Blue is a masterclass in horological poetry. While the Glashütte manufacture is globally celebrated for its austere, traditional German engineering, this rare reference injects a mesmerizing dose of romance into their purest collection. It reduces timekeeping to its absolute essence—displaying only the hours and minutes—leaving the wearer to get lost in an otherworldly dial that mirrors a clear, starry night sky.  Crafted from a solid sterling silver plate, the shimmering dial is coated with translucent blue enamel infused with microscopic copper crystals.  Often referred to in watchmaking as aventurine glass or goldstone, gold flux is a highly specialized, artisanal material. This centuries-old artisan technique creates an incredible depth that reacts dramatically to changing light, shifting from vibrant midnight blue to a deep, cosmic black.   The solid 18kt white gold case is unpolished with all hallmarks clearly visible.   An exhibition sapphire crystal caseback seals the reverse side of this timepiece, offering an unobstructed view of the mechanical mastery inside.  The A. Lange & Söhne Calibre L093.1, is an ultra-slim movement measuring a mere 2.9mm in height.  Despite its svelte profile, it leaves absolutely no room for shortcuts, delivering an incredible 72-hour power reserve through a flattened mainspring barrel.    This incredible watch comes fully complete with its original strap and buckle, boxes and papers and even polishing cloth.