Calibre catalogue / Tourbillon — Twin barrel
17 references
Twin-barrel tourbillon movements
Two barrels for 72 hours, 33 mm across. Hand-wound at 5.3 mm, automatic at 7.25 mm. If you are planning a production run rather than a one-off, start here.
Every calibre here is made by the Hangzhou manufacture and finished, checked and packed in our Hong Kong workshop before it ships. Each page carries the full specification and a fitting drawing; ask us for availability and pricing.
| Specification | |
|---|---|
| Size | 33–35.6 mm |
| Height | 5.3–7.5 mm |
| Jewels | 26–36 |
| Power reserve | 72 h |
| Winding | 6 automatic · 11 hand-wound |
| Skeletonised | 8 of 17 |
Functions in this collection
- —Tourbillon (17)
- —Twin barrel (17)
- —Hours and minutes (17)
- —Skeletonised (8)
- —Automatic (6)
- —Fine finishing (4)
All references
Tourbillon — Twin barrel
3400E
Tourbillon — Twin barrel
Tourbillon · Twin barrel · Hours and minutes
33 mm · 5.3 mm · 72 h
3401E
Tourbillon — Twin barrel
Tourbillon · Twin barrel · Hours and minutes · Fine finishing
33 mm · 5.3 mm · 72 h
3481D
Tourbillon — Twin barrel
Tourbillon · Twin barrel · Hours and minutes · Skeletonised
33 × 29 mm · 5.3 mm · 72 h
3D50E
Tourbillon — Twin barrel
Tourbillon · Twin barrel · Hours and minutes · Automatic
33 mm · 7.25 mm · 72 h
3402E
Tourbillon — Twin barrel
Tourbillon · Twin barrel · Hours and minutes · Fine finishing
33 mm · 5.3 mm · 72 h
3403E
Tourbillon — Twin barrel
Tourbillon · Twin barrel · Hours and minutes · Fine finishing
33 mm · 5.3 mm · 72 h
3407E
Tourbillon — Twin barrel
Tourbillon · Twin barrel · Hours and minutes · Fine finishing
35.6 mm · 6 mm · 72 h
345CD
Tourbillon — Twin barrel
Tourbillon · Twin barrel · Hours and minutes
33 mm · 5.3 mm · 72 h
3460B
Tourbillon — Twin barrel
Tourbillon · Twin barrel · Hours and minutes
33 mm · 5.3 mm · 72 h
3480E
Tourbillon — Twin barrel
Tourbillon · Twin barrel · Hours and minutes · Skeletonised
33 × 29 mm · 5.3 mm · 72 h
3482E
Tourbillon — Twin barrel
Tourbillon · Twin barrel · Hours and minutes · Skeletonised
33 × 29 mm · 5.3 mm · 72 h
3483E
Tourbillon — Twin barrel
Tourbillon · Twin barrel · Hours and minutes · Skeletonised
33 × 29 mm · 5.3 mm · 72 h
3D00E
Tourbillon — Twin barrel
Tourbillon · Twin barrel · Hours and minutes · Automatic
33 mm · 7.25 mm · 72 h
3D55E
Tourbillon — Twin barrel
Tourbillon · Twin barrel · Hours and minutes · Automatic · Skeletonised
33 mm · 7.25 mm · 72 h
3D59E
Tourbillon — Twin barrel
Tourbillon · Twin barrel · Hours and minutes · Automatic · Skeletonised
33 mm · 7.25 mm · 72 h
3D81E
Tourbillon — Twin barrel
Tourbillon · Twin barrel · Hours and minutes · Automatic · Skeletonised
33 × 29 mm · 7.5 mm · 72 h
3D82E
Tourbillon — Twin barrel
Tourbillon · Twin barrel · Hours and minutes · Automatic · Skeletonised
33 × 29 mm · 7.5 mm · 72 h
Other collections
Tourbillon — Openworked
35 references
Tourbillon — Automatic
27 references
Tourbillon — Complicated
27 references
Tourbillon — Classic
21 references
Tourbillon — Double
4 references
Tourbillon — Central
2 references
Hand-wound
105 references
Extended reserve
102 references
Complication
34 references
Small calibre
24 references
Automatic
13 references