Important Collectors Watches, Pocket ...
New York, Jun 18, 2008
Sterling Silver Jump-Hour Rolex ?Prince Brancard? Chronometer, Ref. 971U, movement No. 75807. Fine and very rare, rectangular curved, jump-hour, sterling silver wristwatch with a Rolex buckle.
C. Two-body, flared, polished, stepped sides. D. Silver with painted Arabic numerals for the minutes, subsidiary seconds dial, aperture for the jump-hours in red Arabic numerals. Blued steel baton hand. M. Cal. 7 1/2''', Extra Prima, Observatory quality, rhodiumplated, 15 jewels, lateral lever escapement, cut bimetallic balance adjusted to 6 positions, blued steel Breguet balance spring. Case and movement signed. Dim. 24 x 42 mm. Thickness 10 mm.
Grading System | |
---|---|
Grade: AAA |
Excellent |
Case: 3 |
Good |
Movement: 4-6* |
Fair Slightly oxidized Overhaul recommended, at buyer's expense |
Dial: 3-6-01 |
Good Slightly oxidized HANDS Original |