Mainspring Barrel
AssemblyThe power source: a coiled mainspring inside a toothed barrel turning on its arbor. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Mainspring Barrel
2 top-level lines as of r104530| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Barrel | mechanical-watch-barrel | 1× | 1 | · | part |
| 2 | Coil Spring | coil-spring | 1× | 1 | · | part |