03/09/2026
Every automatic watch has its own rhythm.
For most automatic watches, Startbox keeps things beautifully simple with a preset winding cycle of 800 rotations per day in each direction.
For timepieces with more specific requirements, Masterbox goes one step further, allowing you to fine-tune the number of rotations and select the winding direction.
Two approaches. One purpose: giving every automatic watch the care it deserves.