NOMOS Glashütte Tangente 38

The NOMOS Tangente 38, reference 164, measures 37.5 mm in diameter. The steel case is 6.8 mm high and 47.7 mm lug-to-lug, with water resistance to 50 metres. Tempered blue hands, five numerals and a small seconds sub-dial occupy the white silver-plated dial. The watch's strap is black Horween Shell Cordovan leather. The hand-wound DUW 4001 calibre has up to 53 hours of power reserve and is visible through a sapphire crystal case back. The movement contains the NOMOS swing system and the DUW regulation system.