Omega Speedmaster Chronoscope Chronograph Watch, 43mm Blue Dial, 329.30.43.51.03.001The Chronoscope collection has taken the legendary Speedmaster design and combined it with inspiration from OMEGAs chronograph wristwatches from the 1940s. This 43 mm model is crafted in stainless steel with a blue dial with silvery subdials. Along with a blue anodized aluminium bezel ring with its tachymeter scale, the leaf shaped hands and Arabic numerals are rhodium plated, with a unique spiral track pattern running beneath the numbers. Most