Sauterelle calibre

Sauterelle in-house movement

 

 

Specification:

Year of first presentationSauterelle Calibre back ISO
2013

Functions
Hour, minute, small second

Winding-mechanism
Hand winding with conical gears

Crown
Two positions, 0=winding, 1=hand setting

Impulse
Double main spring barrel, energy regulated by a patented remontoir d’égalité

Plates and bridge
Central Main Plate and bridges are decorated to the highest standards, edges bevelled and polished by hand, fully decorated movement

Escapement
Andreas Strehler escapement, patented Remontoir d’Égalité

Regulating system
Screwed balance with Breguet overcoil Sauterelle Calibre front ISO

Frequency
3 Hz / 21’600 A/h

Number of jewels
25

Number of individual parts
155

Size
32.0 x 30.0 mm

Height
5.90 mm

Power reserve
78 h, limited by a differential stop works