Jaeger-LeCoultre Master Control Master Control Calendar Pink Gold / Silver / Alligator

Reference 4142520

About this watch

The Jaeger-LeCoultre Master Control Calendar is a masterpiece of watchmaking, blending elegance and functionality in a timepiece that's both a statement and a cherished companion. Crafted from pink gold with a silver sunburst dial, this 40mm watch boasts a water resistance of 50 meters and features the impressive Jaeger-LeCoultre caliber 866AA movement, which includes innovations such as a new barrel design, advanced lubrication techniques, new adjustments to the second hand, and a silicon escapement that significantly reduces friction. With its comprehensive set of complications, including hours, minutes, small seconds, date, day, month, and moonphase, this watch is perfect for those who appreciate fine craftsmanship and timeless design.
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Key Features

  • Pink gold case
  • Silver sunburst dial
  • Jaeger-LeCoultre caliber 866AA movement
  • 70-hour power reserve
  • Water resistance of 50 meters
  • Comprehensive set of complications
  • Adjustable alligator leather strap

Specifications

Brand
Jaeger-LeCoultre
Family
Master Control
Model
Master Control Calendar Pink Gold / Silver / Alligator
Reference
4142520
Movement
866aa
Movement Features
  • Hours, Minutes, Small Seconds
  • Date, Day, Month
  • Moonphase
Case
Pink Gold 40mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
50

Current Listings

[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

The Jaeger-LeCoultre Master Control Réserve De Marche is a 2001 stainless steel model with a black dial and automatic movement. It features a JLC stainless steel bracelet, Super-LumiNova lume, and sapphire crystals. The watch has been measured with a timegrapher and all functions are working as expected.

  • Condition: Normal wear, moderate scratching on the bezel at 12 o'clock.
  • Case material: Stainless steel
  • Diameter: 37mm
  • Lug width: 19mm
Posted at
Apr 4, 2026, 12:12 PM
Active
[WTS] Jaeger LeCoultre Master Control Chronograph Calendar on bracelet. Full Set. Warranty through June 2029. Price Drop!

Jaeger LeCoultre Master Control Chronograph Calendar on bracelet. Full Set. Warranty through June 2029. Price Drop!

Beautiful JLC Master Control Chronograph with calendar function and chronograph capabilities. It is a full set including box, papers, warranty card.

  • Condition: Minimal wear, full set
  • Retail price: $21,300+ tax
  • Warranty expiration date: June 2029
Posted at
Apr 2, 2026, 6:33 PM
Active
[WTS] Jaeger LeCoultre Master Control Date Sector Dial. Q1548530. $4,975.

Jaeger LeCoultre Master Control Date Sector Dial. Q1548530. $4,975.

This Jaeger LeCoultre Master Control Date features a unique sector dial and is dated August 2017. It comes on its OEM strap and pin buckle, in full set condition.

  • Condition: full set with minimal wear, comes watch only
  • Diameter: 40mm
Posted at
Apr 1, 2026, 2:47 PM
Active
[WTS] Jaeger LeCoultre Master Control Chronograph Calendar on bracelet. Full Set. Warranty through June 2029. $13,250

Jaeger LeCoultre Master Control Chronograph Calendar on bracelet. Full Set. Warranty through June 2029. $13,250

Jaeger LeCoultre - Q4138420 · $13,250
A Jaeger LeCoultre Master Control Chronograph Calendar with a bracelet, full kit, and warranty.

  • Condition: Minimal wear, Full set
  • Warranty Expiration: June 2029
  • Retail Price: $21,300+ tax
  • Bracelet And Strap Purchased Separately: true
Posted at
Mar 26, 2026, 8:01 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