A. Lange & Sohne 363.179 Odysseus 363.179, stainless steel case with an integrated stainless 5-link bracelet and a single folding deployant clasp, new Lange in-house caliber L 15.1 Datomatic movement with platinum rotor, 50-hour power reserve, blue multi-level dial with applied white gold luminous hour markers, luminous dagger-shaped hands, large date at 3 o'clock, day of the week at 9 o'clock, 40.50mm in diameter, 11.10mm in thickness.