Miyota 8215 Automatic
At the core of the Sovereign beats the legendary Japanese Miyota 8215. This self-winding mechanical movement harvests the kinetic energy from your wrist's natural motion.
With a 40+ hour power reserve, it keeps pace with your life even when you take a break. No batteries. No charging. Just pure mechanical engineering.
Sapphire & Steel
We didn't cut corners. The case is forged from surgical-grade 316L Stainless Steel, renowned for its corrosion resistance and hypoallergenic properties.
Protecting the dial is a scratch-resistant Sapphire Crystal. Harder than steel and second only to diamond, it ensures your view remains flawless year after year.
Exhibition Case Back
True luxury has nothing to hide. Turn the watch over to witness the intricate dance of gears and the oscillating rotor through the transparent glass back.
It’s a private view into the soul of your timepiece—a reminder that you are wearing a machine, not a gadget.
Specifications
| Case Diameter | 39mm |
| Case Shape | Vintage Cushion |
| Lug to Lug | 43mm |
| Case Thickness | 12mm |
| Strap Width | 20mm |
| Movement | Miyota 8215 Automatic (Self-Winding) |
| Case Material | 316L Surgical Stainless Steel |
| Glass | Scratch-Resistant Sapphire Crystal |
| Power Reserve | 40+ Hours |
| Lume | Swiss BGW9 Super Luminova |
| Water Resistance | 5 ATM (50 Meters) |
| Strap | Genuine Leather with Custom Stitching |
| Warranty | 2 Years |