Only Online Auction
Hong Kong, Mar 03, 2021
LOT 66
Gübelin
Self-winding, triple date à guichets, moon; “Ipso Matic” “Bidynator”; so-called “Chioccolatone”; 18K yellow gold
HKD 66,000 - 85,000
CHF 7,600 - 9,800 / EUR 7,000 - 9,000 / USD 8,500 - 10,900
18K yellow gold, self-winding, square-shaped with rounded corners, gentleman’s wristwatch, with snap-on case-back, silver colour dial with centre-seconds and four horological complications:
· Half-instantaneous date of the month (exterior graduation with central index)
· Day of the week (aperture at 11 o’clock; indications given in English)
· Month of the year (aperture at 1 o’clock; indications given in English)
· Phases of the moon (aperture at 6 o’clock)
Silver colour dial with radial applied indexes.
| Grading System | |
|---|---|
Grade: AAA |
Excellent |
Case: 3-8 |
Good Slightly scratched |
Movement: 3 * |
|
Dial: 3-10-01 |
Good Patinated HANDS Original |
Brand Gubelin, Luzern / Lucerne
Model “Ipso Matic” “Bidynator”
Year circa 1955
Movement No. unnumbered
Case No. 149 890
Material 18K yellow gold
Bracelet black leather strap
Buckle gilded metal buckle
Caliber 11 ½ ’’’, lever escapement (based on Bidynator 693, ebauche by Felsa, Grenchen / Granges)
Height 43.2 mm.
Width 32 mm.
Signature dial, case and movement
Accessories original fitted box, certificate of origin