Nomos Glashütte Club Campus 36 Silver / Open Case Back Ref. 709

Reference 709 is the sapphire-back version of the 36mm NOMOS Club Campus, with a stainless steel case, white silver-plated dial, mixed Arabic and Roman numerals, and the current DUW 4001 calibre. Early versions of this reference were powered by the Alpha movement. The stainless steel case measures 36mm in diameter and 8.2mm in height. It has a domed sapphire crystal front and a sapphire crystal case back, with the case secured by screws. The construction follows the more robust Club format, with water resistance rated to 10 atm. The galvanized white silver-plated dial uses the Club Campus “California” layout, combining Arabic and Roman numerals with luminous indexes. The dial markings are filled with gray Superluminova, while the rhodium-plated hour and minute hands have white Superluminova inlays. Both glow blue in low light. A neon orange central seconds hand adds a contrasting colour accent. Power currently 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.