About this caliber
Exclusive Arnold & Son mechanical movement, hand-wound, 32 jewels, diameter 37.8 mm, thickness 5.9 mm, power reserve 100 h, two barrels, 18'000 vibrations/h, Breguet spring. Movement decoration: nickel-silver movement, palladium treated bridges and NAC grey treated main plate with Haute Horlogerie finishing: manually chamfered bridges with polished edges and brushed surfaces, mirror-polished screws.
Technical details
- Movement
- -
- Display
- Analog
- Jewels
- 32
- Power reserve
- 100 hours
- Frequency
- 18,000 vph (2.5 Hz)
- Hands
- Hands: Hours, Jumping Seconds, Minutes, Small Seconds
- Diameter
- 37.8 mm
- Height
- -
- Parts
- -