The epitome of luxury timekeeping Designed to celebrate the Speedmaster's 65th anniversary Powered by calibre 321- famous for its history of space exploration 38. 6mm 18K Canopus Goldcase paired with a 18K Canopus Goldbracelet Master Chronometer officially certified by METASA HISTORY OF SPACE EXPLORATION Taking inspiration from the very first Speedmaster CK2915-1 from 1957, the Speedmaster Calibre 321 Chronograph epitomises luxurious timekeeping, with its 18K Canopus Goldfinish, incredible functionality, and inspiring design elements. Designed to celebrate the Speedmaster's 65th anniversary, the caseback is engraved with a seahorse design featuring a blue sapphire for the eye, while the crown features the NAIAD symbol as seen on some of the very first CK2915 models. UNRIVALLED PRECISIONThis unique 38. 6mm model pairs an 18K Canopus Goldcase with a paired with a 18K Canopus Goldbracelet with a comfort release adjustment system. The bezel presents a tachymeter scale filled with