Q137258J
- Model
- Master Ultra Thin Power Reserve
- Case material
- Pink Gold
- Case size
- 39mm
- Movement
- Automatic
- Calibre
- 938
- Dial colours
- Blue
- Market value band
- $6k – $45k
Q137258J is a Jaeger-LeCoultre Master Ultra Thin Power Reserve reference.
The case is 39mm pink gold.
It runs the 938, an automatic movement.
Catalogued dial colour: blue.
Re-verified 2026-08-24, unchanged. Header spec line: '39 mm Automatic Pink Gold Power Reserve Ultra Thin Watch'. Power reserve 70 hours; silicon escapement wheel/pallets. Body copy names an intense, gradient midnight-blue sunray dial (~300 components).
Before you ask.
What movement does the Jaeger-LeCoultre Q137258J use?
The Jaeger-LeCoultre Q137258J runs the 938, an automatic movement.
How do I check a Jaeger-LeCoultre Q137258J 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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