NOMOS Glashütte Lambda deep blue

The NOMOS Lambda deep blue, reference 935, has a 42 mm case made of 18k white gold. The deep blue dial has rhodium-plated hands, a small seconds sub-dial and a power reserve indicator tracing a 297-degree arc. The hand-wound DUW 1001 calibre has twin mainspring barrels and up to 84 hours of power reserve. A sapphire crystal case back reveals the hand-engraved balance cock. The case is 9 mm thick and 51.6 mm lug-to-lug, with water resistance rated at 30 metres. The black Horween Shell Cordovan leather strap has cushioning and remborde construction. A domed sapphire crystal has anti-reflective coating on the inside.