Ataelier Haute Complication Architecture Mécanique N°1

Architecture Mécanique N°1 is the manually wound movement of ATÆLIER Haute Complication's Dual Time, announced in 2022 with a planned 99-piece series. It has German-silver mainplate and bridges, 187 movement components and an official power-reserve specification of 42-45 hours. The home-time display uses a panoramic 12-hour scale and day/night disc. Selected running-gear and balance components come from ETA/Peseux 7001; the rest of the movement was reported as built in-house. Overall diameter is 35.90 mm; casing diameter is 35.35 mm.