Bern Automatic Tourbillon Theorema - GM-906-5 | ROSE | Handmade Watch

Description

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. Tracking is submitted within 24-48 hours after payment. Shipping time to North America and the EU varies from 2-4 business days. Other countries' shipping time may take between 4-10 business days. We only use FedEx Priority, but in some circumstances, we will use Deutsche Post or USPS. 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