Q413842J
- Model
- Master Control Chronograph Calendar
- Case material
- Stainless Steel
- Case size
- 40mm
- Movement
- Automatic
- Calibre
- 759
- Dial colours
- Silver / White
- Market value band
- $6k – $45k
Q413842J is a Jaeger-LeCoultre Master Control Chronograph Calendar reference.
The case is 40mm stainless steel.
It runs the 759, an automatic movement.
Catalogued dial colour: silver / white.
2026-08-24 re-verify: re-fetched this exact URL; the MOVEMENT accordion that was empty on the prior pass now exposes the caliber directly on THIS page (not inferred from siblings, resolving the earlier researcher's deliberate caution). Silvered grey sunray-brushed dial with polished rhodium-finish numerals; caliber 759; delivered with a brown Novonappa calfskin strap (introduced 2020 per WatchBase, a strap-only counterpart to the bracelet+strap Q413812J from the same launch).
Before you ask.
What movement does the Jaeger-LeCoultre Q413842J use?
The Jaeger-LeCoultre Q413842J runs the 759, an automatic movement.
How do I check a Jaeger-LeCoultre Q413842J with Watch Safe?
Look up the watch's serial number in the Watch Safe registry to see whether a record exists or a theft flag is attached. A registry search identifies records for a specific serial; it does not authenticate the watch. Authentication is performed in person by an independent expert authenticator, and Watch Safe records and publishes the result.
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