NOMOS Glashütte Tetra Salvia

The NOMOS Tetra Salvia, reference 439.SB, has a 29.5 x 29.5 mm steel case. The hand-wound DUW 4001 calibre has up to 53 hours of power reserve, the NOMOS swing system and the DUW regulation system. The case is 6.3 mm thick and 40.5 mm lug-to-lug, with 18 mm between the lugs. NOMOS rates the case to 50 metres. A beige vegan velour strap has a remborde finish. The sage green dial has rhodium-plated hands and a small seconds sub-dial with a turquoise hand.