NOMOS Glashütte Orion

The NOMOS Orion, reference 301, has a round steel case 35 mm in diameter. The case is 7.4 mm high and 45 mm lug-to-lug, water resistant to 50 metres. A domed sapphire crystal covers the white silver-plated dial, with gold indexes, tempered blue hands and a small seconds sub-dial. The hand-wound DUW 4001 calibre has up to 53 hours of power reserve. The movement includes the NOMOS swing system and DUW regulation system. Black Horween Shell Cordovan leather is used for the strap.