Jaeger-LeCoultre Master Control Master Control Chronograph Calendar Stainless Steel / Blue / Strap + Bracelet

Reference Q4138180

About this watch

The Jaeger-LeCoultre Master Control Chronograph Calendar Q4138180 debuted in 2025. This version features a stainless steel case of 40.0 mm in diameter, paired with a sunray-brushed blue dial. It displays the time alongside a triple calendar (day, date, month), moonphase, chronograph with 30-minute counter, and pulsometric scale. Power comes from the automatic Jaeger-LeCoultre caliber 759, a fully integrated chronograph movement with column wheel and vertical clutch, offering a power reserve of 65 hours. This watch is delivered with both a stainless steel bracelet and a blue calfskin strap, each equipped with the quick-change system.
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Specifications

Brand
Jaeger-LeCoultre
Family
Master Control
Model
Master Control Chronograph Calendar Stainless Steel / Blue / Strap + Bracelet
Reference
Q4138180
Movement
759
Movement Features
  • Hours, Minutes
  • Date, Day, Month
  • Chronograph, Column wheel
  • Moonphase
Case
Stainless Steel 40mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
50

Current Listings

[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 in stainless steel with a silver dial and hand-wound JLC 849 movement.

  • Condition: Very light wear, minor hairlines and micro nicks on the case; pristine dial and hands; squeaky clean sapphire crystal
  • Case material: Stainless steel
  • Diameter: 34mm
  • Lug width: 17mm
Posted at
May 3, 2026, 8:24 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 listing is for a 2001 Jaeger-LeCoultre Master Control Réserve De Marche with a stainless steel case and black dial. The watch features an automatic movement and comes with a stainless steel bracelet.

  • Condition: Normal wear, moderate scratching on bezel at 12 o'clock
  • Case Material: Stainless steel
  • Diameter: 37 mm
  • Lug Width: 19 mm
Posted at
May 3, 2026, 8:15 PM
Active
[WTS] Jaeger LeCoultre Master Control Chronograph Calendar on bracelet. Full Set and under warranty. $12,500. Lowest price online!

Jaeger LeCoultre Master Control Chronograph Calendar on bracelet. Full Set and under warranty. $12,500. Lowest price online!

The Jaeger LeCoultre Master Control Chronograph Calendar is a beautifully crafted watch with a chronograph function and calendar display. It comes with a full kit, including box, papers, and warranty card, and is still under warranty until 2029.

  • Condition: minimal wear, full set
  • Year Of Purchase: 2025
  • Warranty Expiration: June 2029
Posted at
May 1, 2026, 6:03 PM
Active
[WTS] Jaeger LeCoultre Master Control Date Q1548470 176.8.40.S

Jaeger LeCoultre Master Control Date Q1548470 176.8.40.S

A Jaeger LeCoultre Master Control Date watch with a Q1548470 reference number and 40mm diameter.

  • Platforms: multiple platforms including WatchExchange
Posted at
May 1, 2026, 3:31 PM
Active
[WTS] Jaeger-LeCoultre Master Control Calendar Q4148420 Complete Set - Factory Service 3/2026 - Extra OEM Strap - Extended Warranty until 2029 - Excellent

Jaeger-LeCoultre Master Control Calendar Q4148420 Complete Set - Factory Service 3/2026 - Extra OEM Strap - Extended Warranty until 2029 - Excellent

A classy, thin profile timepiece made to fit under a cuff. Featuring a stunning soft, sunburst silver opaline dial with a day/month indicator, small seconds/moonphase, radial date indicator, and half-frosted hands at center.

  • Condition: Very excellent pre-owned condition
  • Case size: 40mm diameter
  • Case thickness: 10.95mm
  • Movement: Automatic in-house Calibre 866AA
Posted at
Apr 29, 2026, 7:14 PM
Active
[WTS] Jaeger LeCoultre Master Control Bracelet. Retail of $2,560. Less than a year old.

Jaeger LeCoultre Master Control Bracelet. Retail of $2,560. Less than a year old.

A stainless-steel Jaeger LeCoultre Master Control Bracelet, compatible with the Master Control Calendar and Master Control Calendar Chronograph models. It comes with a quick change system and microadjust feature.

  • Condition: Pre-owned with wear
  • Purchase Year: 2025
  • Bought From: JLC boutique
  • Compatible Models: Master Control Calendar,Master Control Calendar Chronograph
Posted at
Apr 27, 2026, 6:19 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

A 2001 Jaeger-LeCoultre Master Control Réserve De Marche with a stainless steel case and black dial, featuring an automatic movement and JLC stainless steel bracelet.

  • Condition: Normal wear, faint scuffs and nicks throughout the stainless steel case, moderate scratching on the bezel at 12 o'clock.
  • Case diameter: 37 mm
  • Lug width: 19 mm
  • Thickness: 9.8 mm
Posted at
Apr 26, 2026, 9:44 PM
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
Up for sale is a Jaeger-LeCoultre JLC Master Control Calendar, a 2021 timepiece in excellent condition.

  • Condition: Excellent condition with minimal signs of wear
  • Case size: 40mm diameter
Posted at
Apr 25, 2026, 10:06 AM
Active