The movement’s architecture is a marvel, designed to counteract gravitational effects on the escapement, with the tourbillon cage itself as the dial’s central focus, turning each rotation into a demonstration of precision engineering.
Tracking is submitted within 24 hours after payment. Shipping time to North America and the EU varies from 2-4 business days. In other countries shipping time may take between 4-10 business days. We only use UPS Express; but in some circumstances, we will use Deutsche Post or USPS.
| Reference | GM-905-6 | 
| Case | High-grade Stainless steel (316 L) | 
| Plating | ION 5 micron | 
| Dimension | Size approx. 44mm without crown | 
| Movement | GMT Tourbillon 20 Jewels | 
| Specs | Sun & Moon phase | 
| GMT | Two time-zones | 
| Dial | Multi-tone open-heart | 
| Indexes | Roman numerals | 
| Lens | Sapphire crystal | 
| Crown | Pumpkin | 
| Hands | Dauphine | 
| Clasp | Deployment butterfly | 
| Band | Genuine leather | 
| Warranty | 2-year warranty | 
| Water Resistant | 5 ATM | 
| Brand | Pionier Germany | 
| Sold by | Tufina since 1828 | 
| Packaging | Original Pionier box | 
| Included | Manual, warranty & Tufina future gift card | 

 
                   
                   
                                 
                                 
                                 
                                
 
         
       
           
         
         
       
           
         
        