This structure houses the entire movement, allowing the Son of Sound Tourbillon to be hollowed out between each arm of the X. The watch is therefore literally transfused with light, revealing all the intricate details of its polished and satin finishes, and blending subtle shades of grey.
“The ArtyA Complications collection is based on three things,” concludes Yvan Arpa. “
Technical Specifications:Case: High-grade 316 L steel
Exclusive ArtyA flying tourbillon made by MHC, manual winding
19 Jewels
Open back
Two non-reflective sapphire crystals, front and back
Hours, minutes, seconds on tourbillon
Case dimensions: 37x49 mm, depth: 15mm
Frequency: 21,600 vph
Power reserve: 100 hrs
Unique Piece 1/1
Price: CHF 140,000
Crocodile strap
Design characteristics :
Exceptional, iconic patented shape – from an emblematic, timeless design in a museum
Bridges form an X shape, 4 different levels
Rear bridges with 2 levels
Design of the barrel balances the tourbillon cage
Tourbillon cage bridges recall the exclusive design of the watch hands
One crown for setting the time and winding, shaped like a guitar tuning peg