NOMOS Glashütte Tetra Basalt

The NOMOS Tetra Basalt, reference 440, has a square steel case measuring 29.5 x 29.5 mm. The hand-wound DUW 4001 calibre has up to 53 hours of power reserve, the NOMOS swing system and DUW regulation system. The case is 6.5 mm high and measures 40.5 mm lug-to-lug, with water resistance of 50 metres. The beige vegan velour strap has a remborde finish. An anthracite dial has rhodium-plated hands and a small seconds sub-dial with a yellow hand. Sapphire crystal covers the dial and forms the case back.