Nomos Glashütte Club Campus 38 Silver / Open Case Back Ref. 737

Reference 737 is the sapphire-back version of the 38.5mm NOMOS Club Campus 38, with a white silver-plated dial, mixed Arabic and Roman numerals, and the DUW 4001 calibre. Earlier versions of this reference were powered by the Alpha movement. The stainless steel case measures 38.5mm in diameter and 8.5mm 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 white silver-plated dial uses the Club Campus “California” layout, combining Arabic numerals with Roman numerals. The numerals, indexes, and rhodium-plated hour and minute hands are filled with Superluminova with blue luminescence, while the neon orange central seconds hand provides the main colour accent. 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 an anthracite vegan velour remborde strap with a 20mm lug width; earlier examples were fitted with a non-vegan velour leather strap.