Only Online Auction
Geneva, Apr 03, 2025
ZENITH, SWITZERLAND, “CHRONOMÈTRE” “OIKEA AIKA” (EXACT TIME), POWER RESERVE, STOP-SECONDS, MADE FOR THE FINNISH MARKET “OIKEA AIKA”, ALUMINIUM
TO BE SOLD WITHOUT RESERVE
A very fine and rare, allunimium, manual wind key-winding, precision counter-clock with screwed bezel, mounted in a wood and aluminium rectangular-shaped display base, with stop-seconds feature for exact setting (on the reverse); silver colour dial with subsidiary seconds at 6. 48-hour power-reserve indication (sector at 3 o’clock)
| Grading System | |
|---|---|
Grade: AA |
Very good |
Case: 3 |
Good |
Movement: 3* |
Good Overhaul recommended, at buyer's expense |
Dial: 3-6-01-09 |
Good Slightly oxidized HANDS Original HANDS Damaged |
Brand Zenith, Switzerland
Model “Chronomètre” “Oikea Aika” (Exact Time)
Year circa 1935
Case No. 30 285
Caliber 31’’’, 15 jewels, gilded brass, going barrel, straight-line lever escapement, cut bimetallic compensated balance with gold poising screws and blued steel hairspring with terminal curve, polished steel index-regulator with precision-regulating device for fast / slow.
Diameter 85 mm. (bezel)
Length 150
Dimensions 76.8 x 157 x 107 mm. (box)
Height 76
Width 100
Signature dial, case and movement