Engineered for the Automatic Movement. Your timepiece was designed to run, not to stop. The Caliber 1 ensures your mainspring stays wound and your lubricants remain fluid. Powered by a Japanese Mabuchi® Silent Motor, it simulates the natural motion of the wrist without over-winding.
Specifications:
Motor: Japanese Mabuchi® (Ultra-Silent <10dB)
Finish: High-Gloss Piano Black Lacquer
Power: AC Adapter or Battery (Dual Mode)
Compatibility: Fits all bracelet sizes (Rolex, AP, Patek)













