Jaeger-LeCoultre Master Master Calendar Stainless Steel / Silver / Alligator
Reference 1558420
About this watch
The Jaeger-LeCoultre Master Calendar 1558420 is a masterpiece of watchmaking, blending elegance and functionality in perfect harmony. This stunning timepiece features a silver sunburst dial, round stainless steel case, and automatic movement with 305 parts, including a frequency of 28,800 vibrations per hour and a power reserve of 43 hours. The watch boasts a mesmerizing moonphase indicator, date, day, and month display, making it a full calendar watch. Its water resistance of up to 50 meters ensures it can withstand daily wear and spontaneous adventures. With its timeless appeal and level of detail, this model holds its ground firmly among other luxury brands. Whether you're a seasoned collector or looking for your first luxury timepiece, the Master Calendar 1558420 is worth every penny.
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Key Features
- Jaeger-LeCoultre caliber 866 automatic movement
- Silver sunburst dial with date, day, and month display
- Mesmerizing moonphase indicator
- Water resistance up to 50 meters
- Stainless steel case with round design
- Exquisite alligator leather strap
- Deployment buckle for secure fit
Specifications
- Brand
- Jaeger-LeCoultre
- Family
- Master
- Model
- Master Calendar Stainless Steel / Silver / Alligator
- Reference
- 1558420
- Movement
- jlc-866
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date, Day, Month
- Moonphase
- Case
- Stainless Steel 39mm
- Dial Color
- Silver
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings

2021 Jaeger LeCoultre Ref: Q4138420/830.8C9.S Master Chronograph Calendar with Box and Papers
2021 Jaeger LeCoultre Master Chronograph Calendar with a 40mm chronograph stainless steel case, silver dial, and brown leather strap.
- Condition: Excellent
- Case size: 40mm diameter
- Water resistance: not specified
- Movement: not specified
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Jaeger Lecoultre Master Control Sector Dial Q1548530 Full Kit
This Jaeger Lecoultre Master Control Sector Dial is a high-end watch with a unique sector dial design.
- Condition: Very good condition with minor scratches on the bezel
- Box included: true
- Papers included: true
- Warranty card included: true

BNIB Jaeger-LeCoultre MASTER ULTRA THIN MOON STAINLESS STEEL 2025 FULL SET
A Jaeger-LeCoultre Master Ultra Thin Moonphase watch in stainless steel with a silver dial, featuring a 39mm case and a black alligator leather strap. The watch is complete with its original packaging and comes under an 8-year factory warranty.
- Condition: Brand New In Box (BNIB)
- Case size: 39mm
- Material: stainless steel
- Strap material: black alligator leather

BNIB Jaeger-LeCoultre MASTER ULTRA THIN DATE BLUE DIAL Q1238480 2025 FULL SET
This is a brand new Jaeger-LeCoultre Master Ultra Thin Date with a blue dial and 39mm stainless steel case, on a black alligator leather strap.
- Condition: Brand new in box (BNIB)
- Case size: 39mm
- Material: stainless steel

2023 JLC Moonphase Master Ultra Thin
The Jaeger-LeCoultre Master Ultra Thin Moon combines a refined, minimalist design with the sophisticated complication of a moon phase indicator in a sleek, ultra-thin case that measures just 9.3mm thin.
- Condition: Excellent Unworn Condition
- Case Material: Stainless steel
- Dial Color: Silver-Grey
- Movement Type: Automatic
Jaeger-LeCoultre MMaster Compressor Extreme World Alarm 150.8.42
This Jaeger-LeCoultre Master Compressor Extreme World Alarm features a stainless steel case, mechanical automatic movement, and functions including date, alarm, and second timezone.
- Condition: 90%
- Size: 46mm
- Case material: Stainless Steel

Jaeger-LeCoultre Master Compressor Chronograph Ceramic Q205L570 Near Mint Cond
The Jaeger-LeCoultre Master Compressor Chronograph Ceramic features a 46mm black ceramic case, matte finish 18k rose gold crown and pushers, and a 45 jewel automatic movement. It has chronograph, second timezone hand, day/night indicator, date, and screw down crown.
- Condition: Near Mint Condition
- Case size: 46mm
- Movement type: Automatic
- Jewels: 45

2015 Jaeger-LeCoultre Master Ultra Thin Moon 39mm Q1362520 Beige Dial
2015 Jaeger-LeCoultre Master Ultra Thin Moon Phase watch features a pink gold case with an eggshell beige dial, and includes functions such as hour, minute, seconds, date, and moon phase. The watch is equipped with an adjustable brown alligator leather strap and comes with a watch box.
- Condition: Excellent overall condition
- Dial color: Eggshell beige
- Strap material: Brown Alligator Leather
- Buckle type: Pin buckle

Jaeger LeCoultre Master Ultra Thin Moon - Blue - 1368480 ( unworn / 2025 )
This Jaeger LeCoultre Master Ultra Thin Moon features a 39mm stainless steel case and automatic JLC Calibre 925 movement.
- Condition: unworn
- Case size: 39mm
- Case material: stainless steel