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Jaeger LeCoultre Master Ultra Thin Reserve de Marche Men's Watch 1378420
Jaeger LeCoultre

Jaeger LeCoultre Master Ultra Thin Reserve de Marche Men's Watch 1378420

Model: 1378420

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Description

Jaeger LeCoultre 1378420 details

Brand New Authentic Jaeger LeCoultre Master Ultra Thin Reserve de Marche Men's Luxury Watch Model 1378420. Stainless Steel case with Black Alligator Leather strap. Deployment clasp. Fixed Stainless Steel bezel. Dial description: Silver tone hands and Index hour markers with minute markers around the outer rim and 3 sub-dials with blue hands on a Silver dial. Automatic Self Winding movement. Chronograph sub-dials display: Small Seconds, Power Reserve. Calendar: Date at 3 o'clock. Powered by Jaeger LeCoultre Calibre 938 engine with 43 hours power reserve. Watch functions: Date, Power Reserve, Hour, Minute, Second. Pull/Push crown. Scratch Resistant Sapphire crystal. Case size: 39mm. Case thickness: 10mm. Transparent case back. 50 Meters - 165 Feet water resistant. 2-year WatchMaxx warranty. Also known as model: Q1378420.

The lowest new USD price we found for the Jaeger LeCoultre 1378420 is $8,763.00 at WatchMaxx, checked 10 Nov 2026, 01:18 UTC, across 1 retailer in stock when checked. The lowest price recorded in the last 30 days is $8,763.00, at WatchMaxx on 14 Oct 2026, 00:02 UTC.

Specifications

Case diameter
39 mm
Case material
Stainless Steel
Case thickness
10.00 mm
Bracelet
Leather
Crystal
Scratch Resistant Sapphire
Clasp
Deployment
Water resistance
50 Meters - 165 Feet
Dial
Silver
Functions
Date+Power Reserve+Hour, Minute, Second
Case back
Transparent
Crown
Pull/Push
Bezel
Fixed Stainless Steel
Movement
Jaeger LeCoultre Calibre 938
Movement type
Automatic Self Winding

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Compare current offers

1 current offer
WatchMaxx$8,763.00
Lowest price

In stock

$8,763.00

Down $179.00 from $8,942.00 seen 23 Oct 2026, 00:32 UTC

Retailer list price: $10,500.00

Shipping not supplied · Checked 10 Nov 2026, 01:18 UTC

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Price history

Lowest observed$8,763.00
Observed price history for Jaeger LeCoultre Master Ultra Thin Reserve de Marche Men's Watch 1378420 Step chart of 22 validated retailer price observations. Each listing's last observed price is carried forward from its first observation to the chart's end. Dots mark actual observations. The horizontal axis is observation date and the vertical axis is listed price in USD. $9,000.00$8,950.00$8,900.00$8,850.00$8,800.00$8,750.00$8,700.00 Sep 7Sep 28Oct 20Nov 10 WatchMaxx: $8,763.00, 7 Sept 2026, 22:01 UTCWatchMaxx: $8,763.00, 10 Sept 2026, 22:16 UTCWatchMaxx: $8,763.00, 13 Sept 2026, 22:21 UTCWatchMaxx: $8,763.00, 16 Sept 2026, 22:36 UTCWatchMaxx: $8,763.00, 19 Sept 2026, 22:46 UTCWatchMaxx: $8,763.00, 22 Sept 2026, 22:50 UTCWatchMaxx: $8,763.00, 25 Sept 2026, 23:00 UTCWatchMaxx: $8,763.00, 28 Sept 2026, 23:05 UTCWatchMaxx: $8,763.00, 1 Oct 2026, 23:17 UTCWatchMaxx: $8,763.00, 4 Oct 2026, 23:22 UTCWatchMaxx: $8,763.00, 7 Oct 2026, 23:33 UTCWatchMaxx: $8,763.00, 10 Oct 2026, 23:47 UTCWatchMaxx: $8,763.00, 14 Oct 2026, 00:02 UTCWatchMaxx: $8,763.00, 17 Oct 2026, 00:17 UTCWatchMaxx: $8,763.00, 20 Oct 2026, 00:31 UTCWatchMaxx: $8,942.00, 23 Oct 2026, 00:32 UTCWatchMaxx: $8,763.00, 26 Oct 2026, 00:36 UTCWatchMaxx: $8,763.00, 29 Oct 2026, 00:45 UTCWatchMaxx: $8,763.00, 1 Nov 2026, 00:50 UTCWatchMaxx: $8,763.00, 4 Nov 2026, 01:02 UTCWatchMaxx: $8,763.00, 7 Nov 2026, 01:05 UTCWatchMaxx: $8,763.00, 10 Nov 2026, 01:18 UTC Observation date Listed price (USD)
  • WatchMaxx$8,763.00 · 22 observations

Price comparison at a glance

Lowest current listing
$8,763.00
WatchMaxx · In stock
Checked 10 Nov 2026, 01:18 UTC
Retailers compared
1
Compared with the next retailer
No other recent in-stock offer
Latest retailer check
10 Nov 2026, 01:18 UTC

Lowest recorded price in the last 30 days: $8,763.00 at WatchMaxx on 14 Oct 2026, 00:02 UTC. Prices recorded on 10 days, from 14 Oct 2026, 00:02 UTC to 10 Nov 2026, 01:18 UTC.