Jaeger-LeCoultre Master Control Master Control Chronograph Calendar Stainless Steel / Silver / Novonappa

Reference 4138420

About this watch

The Jaeger-LeCoultre Master Control Chronograph Calendar is a masterpiece of modern watchmaking, blending functionality and elegance in its stainless steel case with a diameter of 40 mm. The striking silver sunburst dial radiates sophistication, adorned with a complete calendar featuring the date, day, and month, along with a moon phase indicator. At its heart beats the Jaeger-LeCoultre caliber 759, a technical marvel boasting a power reserve of 65 hours and 41 jewels. This self-winding movement is designed for reliability and accuracy, combining a chronograph with a complete calendar and moon phase in one elegant timepiece. The Master Control Chronograph Calendar offers a water resistance of up to 50 meters and sits comfortably on the wrist with its height of just 12.05 mm. Its timeless design ensures it won't go out of style anytime soon, making it a perfect addition to any watch collection.
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Key Features

  • Stainless Steel Case
  • 40mm Diameter
  • 65 Hour Power Reserve
  • 41 Jewels Movement
  • Sapphire Glass
  • 50m Water Resistance
  • Chronograph Function

Specifications

Brand
Jaeger-LeCoultre
Family
Master Control
Model
Master Control Chronograph Calendar Stainless Steel / Silver / Novonappa
Reference
4138420
Movement
759
Movement Features
  • Hours, Minutes
  • Date, Day, Month
  • Chronograph, Column wheel
  • Moonphase
Case
Stainless Steel 40mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
50

Current Listings

[WTS] 2021 Jaeger-LeCoultre JLC Master Control Calendar Q4148420 40mm Full Set - $10,495

2021 Jaeger-LeCoultre JLC Master Control Calendar Q4148420 40mm Full Set - $10,495

Jaeger-LeCoultre - Q4148420 · $10,495
A Jaeger-LeCoultre JLC Master Control Calendar watch from 2021, featuring a 40mm case.

  • Condition: Excellent condition with minimal signs of wear
  • Caliber: Calibre 988R self-winding movement
  • Water Resistance: 30m depth rating
  • Case Size: 40mm diameter
Posted at
May 24, 2026, 11:59 AM
Active
[WTS] 2021 Jaeger-LeCoultre JLC Master Control Calendar Q4148420 40mm Full Set - $10,495

2021 Jaeger-LeCoultre JLC Master Control Calendar Q4148420 40mm Full Set - $10,495

Jaeger-LeCoultre - Q4148420 · $10,495
2021 Jaeger-LeCoultre Master Control Calendar, a 40mm watch featuring a full set.

  • Condition: Excellent condition with minimal signs of wear
  • Case size: 40mm
  • Year: 2021
Posted at
May 21, 2026, 10:24 PM
Active
[WTS] 2003 Jaeger-LeCoultre Master Control Ultra Thin ref. 145.8.79 - Full Set

2003 Jaeger-LeCoultre Master Control Ultra Thin ref. 145.8.79 - Full Set

A 2003 Jaeger-LeCoultre Master Control Ultra Thin ref. 145.8.79 with a 34mm stainless steel case and silver dial.

  • Condition: Very light wear, super clean
  • Case material: Stainless steel
  • Diameter: 34 mm
  • Lug width: 17 mm
Posted at
May 17, 2026, 5:23 PM
Active
[WTS] 2001 Jaeger-LeCoultre Master Control Réserve De Marche ref. 140.8.93.S

2001 Jaeger-LeCoultre Master Control Réserve De Marche ref. 140.8.93.S

This is a 2001 Jaeger-LeCoultre Master Control Réserve De Marche watch with a stainless steel case, black dial, Super-LumiNova lume, and automatic movement. It comes with instructions, guarantee booklet, microfiber cloth, stylus, and guarantee card dated June 2001.

  • Condition: normal wear, some moderate scratching on the bezel at 12 o'clock
  • Case material: stainless steel
  • Case diameter: 37 mm
  • Lug width: 19 mm
Posted at
May 17, 2026, 5:20 PM
Active
[WTS] Jaeger LeCoultre Master Control Date Q1548470 176.8.40.S

Jaeger LeCoultre Master Control Date Q1548470 176.8.40.S

  • Case size: 40mm diameter
  • Payment methods: Zelle, Venmo, or Western Union accepted
Posted at
May 16, 2026, 1:43 PM
Active
Jaeger-LeCoultre Master Control R�serve de Marche Silver Dial 140.8.38.S

Jaeger-LeCoultre Master Control R�serve de Marche Silver Dial 140.8.38.S

Men's Jaeger-LeCoultre Reserve De Marche Master Control watch with a silver dial, date function, and power reserve. The case is made of stainless steel.

  • Condition: 90%
  • Case Size: 37mm
  • Movement Type: Mechanical Automatic
Posted at
Feb 6, 2025, 9:44 AM
Active
Jaeger-LeCoultre MASTER CONTROL DATE ROSE GOLD SILVER DIAL Q1542520 FULL SET

Jaeger-LeCoultre MASTER CONTROL DATE ROSE GOLD SILVER DIAL Q1542520 FULL SET

This is a 39mm Jaeger LeCoultre Master Control Date in 18K rose gold with a silver dial, featuring a dark brown alligator leather strap and a rose gold tang buckle. The watch includes two additional straps and comes with its original packaging, manual, papers, and warranty certificate.

  • Condition: Excellent
  • Material: 18K rose gold
  • Dial color: silver
  • Strap material: dark brown alligator leather
Posted at
Jan 24, 2025, 9:43 PM
Active