Model: 424. 

Description: 36.8mm stainless steel case and bezel. This model features an impressive two-zone silver dial with gold-fashioned Roman numerals at the 3, 6, 9 and 12 o’clock positions. The striking dial, with its date window at the 3 o’clock position, is protected by a scratch-resistant sapphire crystal. This watch has an automatic chronometer Omega 2500 Co-Axial Escapement movement with a rhodium plated finish and a 48 hour power reserve. The watch comes on a stainless steel bracelet and is water resistant to 30 meters.