- In-house movement with Tourbillon
- Design, construction, fabrication, finishing and assembly in the Voutilainen workshop
- Movement diameter : 28mm
- Swiss lever escapement
- 28 jewels
- Frequency : 18,000 v.p.h, bimetalic balance wheel
- Balance-spring with Phillips terminal curve
Hours, minutes, seconds, minute repeater activated by a turning bezel
- Case and crown from yellow gold
- Case diameter : 37mm
- White hand-guilloché dial
- Hands made from gold and blued-steel
- Sapphire glasses front and back with anti-reflection treatment