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Watch listing

Jaeger-LeCoultre Master Ultra Thin Q1378420

Jaeger-LeCoultre Master Ultra Thin Q1378420 sale listing with structured watch details and source context. Observed details include $5,000 and pre-owned, good condition with minor signs of wear condition.

Updated Sep 5, 2026
No photo description available.5 photos

Observed asking price

$5,000

Status: Availability unverified

At a glance

Listing type
For sale
First observed
Oct 7, 2025
Watches
1
Photos
5
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Structured details

Watch details

Jaeger-LeCoultre Master Ultra Thin Q1378420

More Jaeger-LeCoultre market data
$5,000
Brand
Jaeger-LeCoultre
Model family
Master Ultra Thin
Model
Jaeger-LeCoultre Master Ultra Thin Q1378420
Reference
Q1378420
Condition
pre-owned, good condition with minor signs of wear
Set
Watch double box, booklet, and international warranty card dated 2020
Box
Included
Papers
Included
Case
39 mm
Dial
Silver
Bracelet / strap
Aaron Bespoke leather strap
Status
Availability unverified

Listing notes

Master Ultra Thin Specs: -Fits up to 8-inch wrist -Automatic movement -39mm -Silver color dial -Aaron Bespoke band Ref: Q1378420 Includes: Watch double box, booklet, and international warranty card dated 2020. Condition: The watch is in pre-owned condition. The case and leather strap are in good condition with minor signs of wear. Overall the watch is in nice shape. *We use a strong macro lens for our photos, which…

Source and availability

Watchtrader structured this page from an observed Facebook community listing. Asking prices, condition, and availability can change after publication; verify the details with the original source before relying on them.

View original Facebook listing

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