Ultrathin Tourbillon Red Gold
| Case Dimensions | Diameter: 42 mm |
|---|---|
| brand | Arnold & Son |
| Case Material | 18k red gold 5N |
| Complications | white mother-of-pearl, domed |
| Crystal | domed sapphire, with an anti-reflective coating on both sides |
| Dial | phoenix & dragon: 18K rose gold (4N), entirely engraved by hand |
| Model | Ultrathin Tourbillon Red Gold |
| Movement | Calibre: A&S5201 |
| Power Reserve | 60 hours |
| Strap | black alligator leather with 18K red gold (5N) thread, hand-stitched |
| Water Resistance | 10 bar (100 metres/330 feet) |