About this caliber
Hand-wound movement.
Ø 36.60 mm; H 8.35 mm.
145 components.
29 jewels, 3 of which are set in screwed gold chatons.
Glucydur balance with Nivarox spring, 21.600 A/h.
Hour, minute, and second with stop-second.
56-hr power reserve with up/down display.
Engraved balance cock with patented woodpecker neck fine regulation.
Three-fifth plate with Glashütte long-slot click.
Technical details
- Movement
- -
- Display
- Analog
- Jewels
- 29
- Power reserve
- 56 hours
- Frequency
- 21,600 vph (3.0 Hz)
- Hands
- Hands: Hours, Minutes, Small Seconds
Power Reserve Indicator
- Diameter
- 36.6 mm
- Height
- -
- Parts
- -