Jaeger-LeCoultre Master Master Eight Days Perpetual

Reference 1618420

About this watch

The Jaeger-LeCoultre Master Eight Days Perpetual is a masterpiece of horology, combining intricate engineering with exquisite design. This luxury watch features a hand-wound movement, perpetual calendar functionality, and an 8-day power reserve. The stainless steel case boasts a sleek sunburst silver finish, gem-set bezel, and sapphire crystal protection. With a water resistance of 50 meters, this watch is well-equipped to handle everyday splashes. Dauphine hands provide a classic yet modern look, while the mixed indexes ensure readability in low-light conditions. Wearing the Jaeger-LeCoultre Master Eight Days Perpetual feels like having a piece of history on your wrist.

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Key Features

Hand-wound movement with 8-day power reserve
Perpetual calendar functionality and moonphase indicator
Stainless steel case with sunburst silver finish and gem-set bezel
Sapphire crystal protection for clarity and scratch resistance
Water resistance of 50 meters
Dauphine hands and mixed indexes for readability
37 jewels to reduce friction and enhance durability

Specifications

Brand

Jaeger-LeCoultre

Family

Master

Model

Master Eight Days Perpetual

Reference

1618420

Movement

876-440b

Movement Features

Hours, Minutes, Seconds
Date, Day, Month, Year Indicator, Perpetual Calendar
Moonphase
Power Reserve Indicator

Case

Stainless Steel 40mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

Current Listings

2021 Jaeger-LeCoultre Master Control Calendar 40mm Steel Q4148420 Full Set

Jaeger-LeCoultre - Q4148420 · $9,350

This is a 2021 Jaeger-LeCoultre Master Control Calendar watch featuring a stainless steel case, silver dial with moon phase, and automatic mechanical movement. It has a smooth stainless steel bezel and comes with two straps: black leather and brown leather.

Condition: Nice preowned condition with light scratches on the case, bezel and buckle.
Case material: Stainless Steel
Dial color: Silver
Band material: JLC Black Leather Strap with Steel Deployant Buckle

Posted at

Feb 18, 2026, 8:11 PM

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Jaeger LeCoultre. Memovox - Alarm. Master Compressor. Ref.146.8.97/1

Jaeger LeCoultre - 146.8.97/1 · $5,400

This Jaeger LeCoultre Memovox Alarm Master Compressor features a solid gold caseback medallion and an OEM deployant clasp.

Case material: solid gold
Movement type: mechanical

Posted at

Feb 17, 2026, 6:46 PM

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2025 Like New JLC Master Ultra Thin Moonphase Rose Gold Q1362511

Jaeger-LeCoultre - Q1362511 · $19,950

A 2025 Jaeger-LeCoultre Master Ultra Thin Moonphase in Rose Gold, featuring a 39mm case with 70 hour power reserve.

Condition: Like New
Case Size: 39mm diameter
Thickness: 9.3mm height
Power Reserve: 70 hour power reserve

Posted at

Feb 16, 2026, 5:40 PM

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JLC Jaeger-LeCoultre Master Chronograph 40mm — Hard-to-Find Bracelet Config

Jaeger-LeCoultre - Q1538120 · $6,250

A classic JLC chronograph powered by an in-house movement, offering a more refined and understated take on a sports chrono watch. The Jaeger-LeCoultre Master Chronograph features a 40mm stainless steel case.

Condition: Excellent
Movement: calibre 751A, automatic, integrated chronograph with column-wheel and power reserve of 65 hours
Bracelet size: 40mm stainless steel case on factory bracelet with double deployant clasp
Warranty expiration: June 2027

Posted at

Feb 16, 2026, 3:42 PM

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Jaeger-LeCoultre Master Compressor Titanium Diving GMT Limited Edition w/ Titanium Bracelet & Extra Straps Q187T770

Jaeger-LeCoultre - Q187T770 · $6,850

This Jaeger-LeCoultre Master Compressor Titanium Diving GMT is a limited edition watch featuring a titanium case, automatic GMT movement, and a killer black dial with light blue accents. The 44mm case has a 1000m water resistance and is paired with a JLC titanium bracelet and two GSD straps.

Condition: Pre-owned, with wear throughout
Case size: 44mm
Water resistance: 1000m
Movement: Automatic GMT

Posted at

Feb 15, 2026, 12:09 PM

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JLC Jaeger-LeCoultre Master Ultra Thin Moon – 39mm – Warranty thru 2029

Jaeger-LeCoultre - Q1368480 · $8,300

The Jaeger-LeCoultre Master Ultra Thin Moon features a reworked 39mm case, updated moonphase disc with sharper detailing and a more vivid contrast against the dial.

Condition: Excellent
Case size: 39mm
Movement: Caliber 925 with 70-hour power reserve

Posted at

Feb 12, 2026, 11:14 AM

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Jaeger-LeCoultre Master Calendar Moonphase on Bracelet w/ 3 JLC Straps FULL SET FROM ORIGINAL OWNER! Ref 147.8.41.S

Jaeger-LeCoultre - 147.8.41.S · $6,950

This Jaeger-LeCoultre Master Calendar Moonphase features a gorgeous silver sunburst dial with pops of color from the date pointer and the moonphase. It is powered by an automatic cal 924 movement running beautifully.

Condition: Pre-owned with wear throughout, appears mint on the dial and sapphire crystal
Case Diameter: 40MM
Bracelet Length: 7 inches (currently sized)
Serial Number: 2397XXX

Posted at

Feb 9, 2026, 8:57 PM

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Jaeger-LeCoultre Master Compressor Titanium Diving GMT Limited Edition w/ Bracelet, Boxes, & Extra Straps Ref Q187T770

Jaeger-LeCoultre - Q187T770 · $6,950

A limited edition Jaeger-LeCoultre Master Compressor Diving GMT watch in titanium case, featuring a black dial with blue accents and 1000m water resistance. The watch is equipped with an automatic GMT movement and comes with a matching JLC bracelet and two GSD straps.

Condition: Very good, with some wear throughout the case and bezel scratches
Case size: 44mm diameter
Water resistance: 1000m depth rating
Bracelet type: Titanium bracelet

Posted at

Feb 7, 2026, 3:30 PM

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