Jaeger-LeCoultre Memovox
JLC's mechanical-alarm line dating to 1950 (first automatic-alarm wristwatch, 1956); covers 1950s-60s Deep Sea/World Time divers plus 2010s-2020s reissues.
7 references
“Differs” marks a spec with different recorded values. — means not recorded.
| Spec | E857 Memovox Deep Sea | E855 Memovox World Time | Q1418430 Master Memovox | Q2028440 Memovox Tribute to Deep Sea (US edition) | Q2028470 Memovox Tribute to Deep Sea (European edition) | Q411843J Master Control Memovox | Q410257J Master Control Memovox Timer |
|---|---|---|---|---|---|---|---|
| Case size Differs | 39 mm | 37 mm | 40 mm | Not recorded | Not recorded | 40 mm | Not recorded |
| Thickness | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | 12.39 mm | Not recorded |
| Case Differs | stainless steel, round | stainless steel, round | stainless steel, round | stainless steel, round | stainless steel, round | stainless steel, round | pink gold, round |
| Crystal | Not recorded | Not recorded | sapphire | sapphire | sapphire | sapphire | sapphire |
| Water resistance Differs | Not recorded | Not recorded | Not recorded | 100 m | 100 m | 50 m | Not recorded |
| Caliber Differs | 815 | K825 | 956 | Not recorded | Not recorded | 956 | 956AA |
| Movement maker | Jaeger-LeCoultre | Jaeger-LeCoultre | Jaeger-LeCoultre | Jaeger-LeCoultre | Jaeger-LeCoultre | Jaeger-LeCoultre | Jaeger-LeCoultre |
| Movement type | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic |
| Jewels Differs | 17 | Not recorded | 23 | Not recorded | Not recorded | Not recorded | 24 |
| Frequency Differs | 18000 vph | Not recorded | 28800 vph | Not recorded | Not recorded | Not recorded | 28800 vph |
| Power reserve | 45 h | Not recorded | 45 h | Not recorded | Not recorded | 45 h | 45 h |
| Complications Differs | alarm | alarm, world-time, date | alarm, date | alarm | alarm | alarm, date | alarm, countdown-timer, date |
| Dial Differs | Not recorded | silver | silver | Not recorded | Not recorded | gray | Not recorded |
| Indices Differs | Not recorded | applied faceted bar | Not recorded | Not recorded | Not recorded | applied rhodium-finish numerals | Not recorded |
| Bracelet | Not recorded | Not recorded | alligator strap | Not recorded | Not recorded | Not recorded | Not recorded |
| Produced Differs | 1959–1962 | 1960 | 2010 | 2011 | 2011 | 2020 | 2022–2022 |
| Limited edition Differs | 1,061 pieces | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | 100 pieces |