NOMOS Glashütte DUW-1001

The DUW 1001 is a hand-wound in-house caliber manufactured by NOMOS Glashütte in Germany. It features 29 jewels and twin mainspring barrels delivering 84 hours of power reserve, indicated at 12 o'clock alongside a small seconds display at 6 o'clock. The movement incorporates traditional Glashütte craftsmanship including a three-quarter plate, hand-engraved balance cock, and swan neck fine adjustment. It powers the Lambda collection, available in white gold, rose gold, and stainless steel.