ASTRONOMIA MAESTRO
| Case Dimensions | Diameter: 50mm |
|---|---|
| brand | jacob&co |
| Case Material | 18K Rose Gold; Single-piece Sapphire Crystal |
| Complications | 3 rotating bows for Winding/Time Setting/Worldtime Setting |
| Crystal | Unique Domed Sapphire with Anti-Reflective Treatment |
| Dial | Aluminum and Titanium, Blue PVD Indexes |
| Model | AM500.40.AA.AA.ABALA |
| Movement | Caliber: Manufacture Jacob&Co. Manual Winding JCFM11A |
| Power Reserve | 50 hours |
| Strap | Alligator |
| Limited Edition | Limited Edition |
| Water resistance | 200 m (20 atm) |