Barrow Time Edition Stop Plug Fitting- Silvery

Combining the complex craftsmanship of mechanical watches with the water lock in the water-cooling system, a small water lock becomes a large handicraft, exquisite and noble, showing the rhythm of life and the touch of time . Due to the technical structure, this watch movement cannot work. So the watch movement cannot be turned. Product material: brass, aluminum alloy Thread specification: G1 / 4 (international universal tooth gauge) Maximum diameter: 22MM