Ref. 3151, Steel
Memovox (calibre 489) — Ref. 3151, Steel
1953–?
35 mm steel Memovox dated 1953.
No verified image of this watch yet
Identifying details
- Alarm
Audible alarm.
- Two crowns
Separate crowns for the time and the alarm.
Variants of (calibre 489)
Reference overview →| Variant | Production |
|---|---|
| Ref. 3151, SteelCurrent | 1953–? |
| Yellow Gold | Undated |
| LeCoultre Signed, Steel | Undated |
| LeCoultre Signed, 10K Gold Filled | Undated |
Case & movement
- Reference
- Memovox (calibre 489)
- Production
- 1953–?
- Case material
- Stainless steel
- Case diameter
- 35 mm
- Movement
- Manual winding
- Date
- No
- Caliber
- Jaeger-LeCoultre 489
Dial, bezel & hands
Unknown attributes are left out rather than guessed.
Movement
Jaeger-LeCoultre 489
Hand-wound alarm calibre of the first Memovox: separate barrels for the time and the alarm, each with its own crown. Marked P489 or P489/1.
Manual winding · Introduced 1950 · 15 / 17 jewels