Rudis Sylva RS11

Rudis Sylva RS11
© Rudis Sylva

The RS11 Harmonious Oscillator is a wristwatch by Rudis Sylva.

The brand Rudis Sylva caused a sensation at the BaselWorld 2009 with the presentation of a Harmonious Oscillator model, a very beautiful and technically challenging innovation. Since then a range of watches with this invention were launched, so this model.

It is not only technically captivating, but fascinates also by its visual appearance and a demanding handcrafting.

Reference:

RS11

Movement:

Manual winding manufacture movement, 21.600 A/h
Harmonious Oscillator: 2 connected Balance springs on 1 escapement
Finishing:
- Main plate: bevelling, pyramid guilloche work
- Hand-decorated bridges: bevelling, circular graining, drawing
- Gear train: circular graining, diamond-polished corners
- Barrel drum: snailed
- Titanium cage bridge bevelling: 28 inward corners, drawing, 30 hours’ work
Power reserve 70 hours

Case:

Pink or Grey Gold
Ø 43.5 mm, H 14.5 mm
Sapphire crystal
Screwed caseback with sun dial decoration: hand-engraved with grand feu enamel

Dial:

Openworked revealing the movement
Mainplate engraved with pyramid guilloche pattern
Handmade gold hands
Black enamel dial

Functions:

Hour, minute, seconds

Bracelet:

Alligator leather strap, tang-type buckle

Price:

Ca. 250,000 CHF