Lowest USD price · US market
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WatchMaxx
In stock · Destination terms vary
$10,800.00$8,763.00Save 19%
Worldwide · Observed 7 Sept 2026, 22:01 UTC
Jaeger LeCoultre · Reference 1378420
Jaeger LeCoultre Master Ultra Thin Reserve de Marche Men's Watch 1378420
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Observed, never invented
Price history
Validated retailer prices plotted on the dates they were observed for the USD · US market group.
Lowest observed$8,763.00
- WatchMaxx$8,763.00 · 1 observation
The exact watch
About this watch
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.
Report an incorrect match or price →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