The tourbillon carriage is precisely balanced and operates with minimal friction thanks to a combination of lightweight materials and finely tuned components. The integration of the co-axial escapement ensures that impulses to the balance wheel are delivered with maximum efficiency, improving long-term accuracy and reducing the need for frequent servicing. The advanced geometry of the escape wheel and pallet system contributes to a smooth and stable oscillation, maintaining a high level of precision even under varied conditions.
Reference | GM-906-5 |
Case | Stainless steel 5 microns (316L) |
Dimension | Size approx. 43mm without crown |
Movement | In-house Automatic Mechanic with 29 Jewels |
Specifics | Limited Edition with Sun & Moonphase |
Specials |
High-end open-heart CoAxial Tourbillon |
Lens | Sapphire glass |
Clasp/Buckle | Deployment butterfly |
Strap | Genuine Italian leather band |
Included | Original Theorema box with booklet, warranty card & tag |
Warranty | 2-year warranty |
Water-Resistant | 5 ATM |
Brand | Pionier |
Founded | In Germany |
Shipping | Worldwide |