NOMOS Glashütte Tetra 27 duo doré

The NOMOS Tetra 27 duo doré, reference 405, has a square steel case measuring 27.5 x 27.5 mm. Two gold hands mark the white silver-plated dial. The hand-wound DUW 4001 Duo calibre has up to 53 hours of power reserve. The case is 6.1 mm high and 38.5 mm lug-to-lug, with water resistance rated at 50 metres. The dial's typography is mocha-brown beneath a sapphire crystal. The strap is beige remborde vegan velour.