Advanced Search
For any Christmas required items please check with us by email or phone before ordering to ensure delivery can be on time

Jaeger LeCoultre

Master Ultra Thin Reserve de Marche


Mens watch | Automatic movement

SALE PRICE: £5,699.00

RRP: £6,950.00

Pay for Later

Only £474.92/month for 6 months with 0% APR
— OR —
Only £237.46/month for 12 months with 0% APR
With 50% Deposit

In Stock Yes
Availability Estimated 4 Day Delivery
Warranty TheWatchSource 2 Year Warranty
VAT-free Price £4,749.17  For shipping outside the EU and qualifying BFPO addresses only
Bank Transfer Price £5,556.53  Save another 2.5%

Watch Specifications

Brand Jaeger LeCoultre
Series Master Ultra Thin Reserve de Marche
Model Number 1378420
Size Mens
Case Material Stainless Steel
Dial Color Silver
Bracelet/Strap Alligator/Crocodile Leather Black
Clasp Deployant Buckle
Movement Automatic
Screw-down Crown No
Crystal Scratch Resistant Sapphire
Case Back Transparent
Water Resistance 50m/165ft
Diameter 39mm
Case Thickness 10mm

Watch Description

This watch features:

Polished tapered edged stainless steel case.

Silvered dial with a very fine sunray brushed finish.

Applied polished steel index hour markers.

Fine printed minute track.

Steel dauphin shaped hands with two-toned finish (polished & matte) for greater legibility.


Date sub-dial indicator located on the right side of the dial.

Power reserve sub-dial indicator located on the left side of the dial.

Small seconds sub-dial located at the bottom of the dial.

Jaeger LeCoultre Caliber 938, beats at 28,800 vph, composed out of 273 parts, contains 41 Jewels & has an approximate power reserve of 43 hours.

The completely assembled watch undergoes a rigorous 1000 hours test before the watch ships from the factory!

This watch is also known as:
q1378420, q137.84.20, 137.84.20




Stay up to date on store events, latest watches and more! Subscribe to our email newsletters.



Thank you for submitting your information. A confirmation email has been sent to . In order to complete the sign-up process, you need to verify your email address by clicking on the link sent to you in that email.