First Series Dial
World Time 1415 — First Series Dial
Undated
Black enamel indexes and Roman numerals. Example made 1938/39.
About 82 in yellow gold, 32 in pink gold and one in platinum, of which 47, 19 and 1 have returned to the market (Collectability).
No verified image of this watch yet
Identifying details
- World time
Louis Cottier’s heure universelle display: a 24-hour ring read against the names of cities in all time zones.
Variants of 1415
Reference overview →| Variant | Production |
|---|---|
| First Series DialCurrent | Undated |
| Second Series Dial | Undated |
| Third Series Dial | Undated |
| Third Series Dial · Cloisonné Enamel Map | Undated |
Case & movement
- Reference
- 1415
- Production
- Undated
- Case diameter
- 31 mm
- Movement
- Manual winding
- Date
- No
- Caliber
- Patek Philippe 12-120 HU
Dial, bezel & hands
Unknown attributes are left out rather than guessed.
Movement
Patek Philippe 12-120 HU
The 12-120 fitted by Louis Cottier with his world-time module: a 24-hour ring synchronised with the hands, read against city names on a rotating bezel. Used in the ref. 1415.
Manual winding · 18 jewels