Waltham Vibrating Hairspring Stud
Fine and rare Waltham 20/S 18K gold vibrating hairspring stud antique pocket watch
circa 1864.
The balance fitted with a pivoted vibrating hairspring stud to achieve
isochronous performance without the need for a Breguet overcoil.
Heavy hunting case with the engine turning worn off. White enamel dial with hairline
from the bottom of the seconds dial to the 30 minute mark. Gilt 3/4 plate 15 jewel
movement.
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6902
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$8,500
| | | Very Good
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Diameter 56 mm
| | | Excellent
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Circa 1864
| | | Excellent
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NOTE: The small circles or shadows in some of our photos
are reflections of the camera lens. Since this watch is much smaller than in the
enlarged photos, a tiny blemish or imperfection that you could not see when looking
at the actual watch can appear very large in the photos.
