Legendary Speedmaster heritage with 1940s inspired design Blue dial with three distinctive timing scales running on a unique spiral track 43mm stainless steel case paired with a matching bracelet Powered by the 9908 calibre movement for ultimate precision Water resistant to 5 bar (50metres) 1940s ROOTS A distinctive timepiece that fuses classic and modern, the Speedmaster Chronoscope Co-Axial Master Chronometer interlaces features of the iconic chronograph wristwatches of the 1940s with the impressive heritage ofthe Speedmaster. Leaf-shaped hands and Arabic numerals housed above a unique spira