Only Online Auction

Geneva, Dec 08, 2022

LOT 270

J. Osborne
Pocket watch; 18K yellow gold

CHF 1,500 - 3,000

EUR 1,550 - 3,100 / USD 1,600 - 3,200 / HKD 12,500 - 24,900

18K yellow gold, open-face, keyless-winding, round-shaped, pocket watch, with subsidiary seconds at 6.

Case-back polished.

White enamel dial, with radial Roman numerals; blued steel “Spade” hands.

Movement 19’’’, ¾ plate, gilded brass, going barrel, lateral equilibrated lever escapement, cut bimetallic compensated balance with gold poising screws and blued steel hairspring with terminal curve, polished steel index-regulator.

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Grading System
Grade: AA

Very good

Case: 2

Very good

Movement: 2*

Very good

Overhaul recommended, at buyer's expense

Dial: 2-01

Very good

HANDS Original

Brand Osborne, Bridgnorth, Shropshire (England)

Year circa 1891

Movement No. 85 515

Case No. 15 (by “J R”, John Rotherham & Sons, Coventry, active between September 1890 and 1914; Birmingham letter-date for 1891)

Material 18K yellow gold

Diameter 49.6 mm.

Caliber 19’’’, lateral lever escapement

Weight 91.7 gr. (approx.)

Signature case and movement