Collector's Pocket Watches, Wristwatc...
Geneva, Mar 20, 2003
LOT 390
Zenith, Ref. 30. Produced in the 1920's.Fine and rare, round, water-resistant, 14K yellow gold gentleman's wristwatch, with screwed down bezel on outer case and hinged inner case.
USD 1,500 - 1,600
Sold: USD 1,600
C. two-body outer and three-body inner case, solid, polished, wire lugs. D. white enamel with painted Arabic numerals, auxiliary seconds dial. "Spade" blued steel hands. Signed: S.A.B. Bangkok. M. Cal. 10 1/2 ''', gilt brass, 17 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance-spring.Dial, case and movement signed.Diam. 33 mm.
| Grading System | |
|---|---|
Grade: AA |
Very good |
Case: 3 |
Good |
Movement: 3* |
Good Overhaul recommended, at buyer's expense |
Dial: 3 - 01 |
Notes
A rare example of one of the first self-winding wristwatches made.