Chorus Minute Repeater Tourbillon
| Movement | Flying one-minute tourbillon, balance with gold adjustment screws, 1tour/minute. |
|---|---|
| Case Dimensions | 44 mm |
| Case Material | Minute repeater, tourbillon Striking on “Saint Pierre” traditional gongs. |
| Crystal | Two anti-reflective sapphire crystals, front and back |
| Dial | skeletonized circular chapter ring with 11 inward pointing hour |
| brand | ArtyA |
| Power Reserve | 90hours |
| Water Resistance | 30 meters |
| Strap | Handmade leather strap |