Important Modern & Vintage Timepieces...
Geneva, Nov 10, 2019
SPLIT-SECONDE & DIABLOTINE
Very fine, rare and unusual, heavy, open face, keyless, 18K yellow gold, splitseconds watch with 1/4 seconds foudroyante.
Brand Unsigned
Year Circa 1890
Calibre 18’’’, gilt brass,21 jewels, counterpoised straight-line lever escapement, adjusted cut bimetallic compensation balance, blued steel Breguet balance spring, micrometric cam type regulator
Case No. 21056
Diameter 50 mm
Signature Case
Grading System | |
---|---|
Grade: AA |
Very good |
Case: 3 |
Good |
Movement: 3 |
Good |
Dial: 3-01 |
Good HANDS Original |