Nomos Glashütte Club Campus 36 Starlight / Open Case Back Ref. 718.GB

Reference 718.GB is the sapphire-back version of the NOMOS Club Campus Starlight, with a 36mm stainless steel case, yellow dial, luminous markings, and the DUW 4001 calibre. It follows the same dial and strap configuration as the closed-back version, with the movement visible through a sapphire crystal case back. The stainless steel case measures 36mm in diameter and 8.2mm in height. It has a domed sapphire crystal front, a sapphire crystal case back, and a screwed case construction. Water resistance is rated to 10 atm. The yellow dial uses the Club Campus “California” layout, combining Arabic numerals in the upper half with Roman numerals in the lower half. Light gray Superluminova is used for the hour numerals and markers, with blue luminescence in low light. Orange outlines and purple minute numerals add further dial accents, while the rhodium-plated hour and minute hands are filled with white Superluminova. A neon orange central seconds hand completes the colour scheme. Power comes from the NOMOS DUW 4001, a manually wound in-house calibre measuring 10 ½ lignes in diameter and 2.6mm in height. It has 17 jewels and a power reserve of up to 53 hours. The movement is visible through the sapphire crystal case back. The watch is supplied on a velvet gray vegan velour remborde strap with an 18mm lug width.