Width: 44 mm

Height with glass box: 12.9 mm

Case finish: polished and vertical brushed

Inter-horn distance: 23 mm

Engraving: by hand and boring cutter

Decoration: sand finished, galvanic grey or braun treatment

Strap: real alligator, large scales with tassel, braun / black

Buckle: tongue rose gold 18 cts or titanium

Crown: rose gold or titanium with engraved logo

Brand logo: 3 fir trees on 3 mountains

Logo symbolism: settling of the Jura by clearing, around 1350

Decoration: rose gold 5N plated

Dimensions: h. 7.78 mm / w. 39.55 mm

Winding: manual, 49 crown revolutions

Power reserve: about 72 hours

Manufacture: made by Rudis Sylva

Technical specification: second stop

Balances: toothed, interlinked, ensuring the same amplitude

Escapement: only 1 with 1 pallet fork positioned at 90 degrees

Frequency: 21'600 vibrations/hour (3 Hz)

Balance-spring symmetry and energy: constantly opposed

Vertical gravity correction: instantaneous eliminating the effect of gravity

Bridges: hand-decorated, bevelling, sanding

Gear train: circular graining, diamond-polished corners

Barrel drum: snailed

Rudis Sylva bridge: brushing and bevelling, 1 inward corner

Balance cock over the Oscillator: brushing and bevelling, 1 inward corner

Main plate: sand decorated and bevelled by hand

Oscillator bridge decoration: hand guilloché, flinqué