Konstantin Chaykin K.23-0

The K.23-0 is an in-house manual-winding movement from Konstantin Chaykin, introduced in 2024 as the ThinKing caliber. Measuring just 1.65mm thick and integrated directly into the case, it contains 204 components with 51 jewels beating at 18,000 vph and delivers a 32-hour power reserve via manual winding. The movement features a double balance wheel with gear coupling, a system patents pending. It remains in prototype status.