A simplified parametric assembly of a Ø30 mm one-minute flying tourbillon movement: main plate, barrel, centre/third wheels, cantilevered titanium cage carrying balance Ø10, hairspring, 15T escape wheel with 8T pinion orbiting a fixed 96T wheel, pallet fork, jewels, bridges and keyless works.
| Frequency | 21,600 vph (3 Hz) |
|---|---|
| Cage rotation | 1 rev/min |
| Fixed fourth wheel | 96T m0.1 |
| Escape pinion / wheel | 8T / 15T club tooth |
| Power reserve | 40 h |
| Movement diameter | 30 mm |
| Overall size | 32.7 × 30 × 5.5 mm |
| Parts | 20 |
| Material | Steel (S235) |
| Mass (calculated) | 8.2 g |
| General tolerance | ± 0.2 mm (ISO 2768-m) |
| Process | machining |
| No standard parts |
| 01 | main_plate 30 × 30 × 1.2 mm · 6.1 g |
| 02 | barrel 11 × 11 × 2.2 mm · 0.4 g |
| 03 | barrel_bridge 12 × 12 × 0.8 mm · 0.7 g |
| 04 | centre_wheel 8.2 × 8.2 × 0.2 mm · 0.1 g |
| 05 | third_wheel 7.7 × 7.7 × 0.2 mm · 0.1 g |
| 06 | train_bridge 9 × 3 × 0.8 mm · 0.1 g |
| 07 | fixed_fourth_wheel 9.8 × 9.8 × 0.3 mm · 0.1 g |
| 08 | cage 8 × 8 × 2.8 mm · 0.1 g |
| 09 | balance_wheel 10 × 10 × 0.4 mm · 0.1 g |
| 10 | hairspring 5 × 5 × 0.1 mm · 0.0 g |
| 11 | escape_pinion 1 × 1 × 0.3 mm · 0.0 g |
| 12 | escape_wheel 2.8 × 2.8 × 0.15 mm · 0.0 g |
| 13 | pallet_fork 3.4 × 1.6 × 0.15 mm · 0.0 g |
| 14 | jewel_0 1.2 × 1.2 × 0.3 mm · 0.0 g |
| 15 | jewel_1 1.2 × 1.2 × 0.3 mm · 0.0 g |
| 16 | jewel_2 1.2 × 1.2 × 0.3 mm · 0.0 g |
| 17 | jewel_3 1.2 × 1.2 × 0.3 mm · 0.0 g |
| 18 | jewel_4 1.2 × 1.2 × 0.3 mm · 0.0 g |
| 19 | winding_stem 13 × 0.9 × 0.9 mm · 0.1 g |
| 20 | crown 2.5 × 5 × 5 mm · 0.4 g |