Blancpain Fifty Fathoms 5008 watch

The Fifty Fathoms 5008 features a 40.3mm case calibrated for Asian wrist dimensions. Japanese blue sapphire crystal with dual anti-reflective coating protects a dial luminated by Swiss C3 non-radioactive Super-LumiNova in the signature "radiation marker" layout, matching vintage three-dimensional depth. Its custom Cal.1131 movement incorporates a platinum-plated mainplate with beveled finishing. A natural rubber strap ensures flexible, breathable wear. The 40.3mm diameter honors original proportions while accommodating contemporary fit preferences.