Longines Master Collection Master Collection Chronograph 40 Stainless Steel / Silver / Strap

Reference L2.629.4.78.3

Longines Master Collection Chronograph 40 Stainless Steel / Silver / Strap

About this watch

The Longines Master Collection L2.629.4.78.3 is a stunning timepiece that perfectly balances elegance and functionality. This watch boasts a refined, round shape with a diameter of 40mm, making it versatile enough for any wrist. The stainless steel case lends it a sturdy yet sophisticated feel, pairing beautifully with the guilloche finish on the silver dial. The Longines caliber L651 movement is robust and precise, featuring a frequency of 28,800 vibrations per hour and a power reserve of 42 hours. This watch is equipped with a chronograph function and date display, making it a great everyday timepiece that combines practicality with elegance. The high-quality strap feels comfortable against the skin, striking a perfect balance between substance and comfort. With a water resistance of 30 meters, this watch can withstand a splash or two, but it's not designed for diving. This is an investment in a legacy of quality and style, making it a fantastic choice for anyone who appreciates the finer things in life.
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Key Features

  • 40mm diameter stainless steel case
  • Longines caliber L651 movement with 42-hour power reserve
  • Chronograph function for precise timekeeping
  • Date display for effortless tracking of time
  • Water resistance up to 30 meters
  • Guilloche finish on the silver dial
  • High-quality strap for comfortable wear

Specifications

Brand
Longines
Family
Master Collection
Model
Master Collection Chronograph 40 Stainless Steel / Silver / Strap
Reference
L2.629.4.78.3
Movement
l651
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph
Case
Stainless Steel 40mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] Longines Master Collection Chrono Moonphase 40MM (L2.673.4.78.6), Longines Leather Strap, Additional Straps $2,200 Shipped

Longines Master Collection Chrono Moonphase 40MM (L2.673.4.78.6), Longines Leather Strap, Additional Straps $2,200 Shipped

Longines - L2.673.4.78.6 · $2,200
This Longines Master Collection Chrono Moonphase is a 40MM watch with a moonphase feature and a leather strap. It comes with an additional warranty card and four straps, including three rubber deployant straps.

  • Condition: Minor surface marks, light use on straps
  • Box included: yes
  • Warranty valid until: December 2024
Posted at
Jan 12, 2026, 7:34 PM
Active
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[WTS] Longines Master Collection Chronograph Moonphase – Blue Dial – Blue Alligator - 42mm - FULL SET 2.5 months old - 50% MRP - Mint (Crazy Deal)

Longines Master Collection Chronograph Moonphase – Blue Dial – Blue Alligator - 42mm - FULL SET 2.5 months old - 50% MRP - Mint (Crazy Deal)

Longines - L26734920 · $2,150
This Longines Master Collection Chronograph Moonphase features a blue dial and blue alligator strap, measuring 42mm in diameter. It is a full set with two and a half months of age.

  • Condition: Mint
  • Age: 2.5 months old
  • Original price: $2150 (50% MRP)
  • Material: Blue alligator strap
Posted at
Jan 11, 2026, 6:41 PM
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[WTS][CA-USA][H] Longines Master Collection Moonphase L2.909.4.78.3 Automatic Watch - Repost/Price Reduced

[CA-USA][H] Longines Master Collection Moonphase L2.909.4.78.3 Automatic Watch - Repost/Price Reduced

Longines - L2.909.4.78.3 · $1,399
For sale is a Longines Master Collection Moonphase, purchased in 2021 and hardly worn.

  • Condition: Hardly used/worn
  • Movement Type: Automatic
  • Crystal Type: Sapphire
  • Water Resistance Bar: 3 bar
Posted at
Jan 11, 2026, 6:17 PM
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[WTS] Longines Saint-Imier Edition Master Collection Retrograde Moonphase *PRICE DROP*

Longines Saint-Imier Edition Master Collection Retrograde Moonphase *PRICE DROP*

Longines - Saint-Imier Edition Master Collection Retrograde Moonphase · $3,000
This is a hard-to-find Longines Saint-Imier Edition Master Collection Retrograde Moonphase watch with various complications, including moon phase indicator, day/night indicator, retrograde date indicator, and more. It's powered by an automatic caliber L707 movement and features a classic look.

  • Condition: really great condition, minor everyday marks on clasp, case
  • Movement: Longines Caliber L707
  • Water resistance: 30m / 100ft
  • Case size: 44mm = 1 3/4"
Posted at
Jan 10, 2026, 7:53 AM
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[WTS] Longines. Master Collection. Moonphase. 40mm. $1475 Only

Longines. Master Collection. Moonphase. 40mm. $1475 Only

Longines - L2.909.4.78.6 · $1,475
This Longines Master Collection Moonphase watch features a white textured dial and is in excellent condition, running well with all functions working properly.

  • Condition: Mint condition (7.75/10)
  • Bracelet type: OEM
  • Diameter: 40mm
Posted at
Jan 9, 2026, 4:27 PM
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[WTS] Longines Master Collection ref. L2.793.4.73.2

Longines Master Collection ref. L2.793.4.73.2

Longines - L2.793.4.73.2 · $1,700
This Longines Master Collection watch features a 40mm case with engraved numerals on the dial and comes as a complete kit.

  • Condition: pre-owned, minor scratches
  • Case size: 40mm diameter
  • Lug to lug length: 43.2mm
  • Depth rating: 9.5mm
Posted at
Jan 8, 2026, 3:09 PM
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[WTS] Longines Saint-Imier Edition Master Collection Retrograde Moonphase

Longines Saint-Imier Edition Master Collection Retrograde Moonphase

Longines - Saint-Imier Edition Master Collection Retrograde Moonphase · $3,500
This is a hard-to-find Longines Saint-Imier Edition Master Collection Retrograde Moonphase watch, born in 2012, with a beautiful black dial and Arabic numeral hour markers. It features various complications including moon phase indicator, day/night indicator, retrograde day indicator, and more.

  • Condition: great condition for its age
  • Case diameter: 44mm
  • Water resistance: 30m / 100ft
  • Movement caliber: L707.2
Posted at
Jan 7, 2026, 2:18 PM
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[WTS] Longines Master Collection Chronograph w/ Custom 1.5 Link for Perfect Sizing! Ref L2.629.4.78.6 - $1,500 Shipped

Longines Master Collection Chronograph w/ Custom 1.5 Link for Perfect Sizing! Ref L2.629.4.78.6 - $1,500 Shipped

Longines - L2.629.4.78.6 · $1,500
This is an automatic chronograph watch with a classic white dial and a chronograph function, packaged in its original box with papers included.

  • Condition: Next to new
  • Bracelet fit issue: true
  • Custom link solution: Custom 1.5 link included for perfect sizing
Posted at
Jan 5, 2026, 12:53 PM
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[WTS] Longines Master Collection Chrono Moonphase – Blue – Ref. L2.673.4.92.0 - Mint - 70 Days Old.

Longines Master Collection Chrono Moonphase – Blue – Ref. L2.673.4.92.0 - Mint - 70 Days Old.

Longines - L2.673.4.92.0 · $2,285
A Longines Master Collection Chronograph Moonphase featuring a blue sunray dial, leaf-style hands, and complications including chronograph, moonphase, full calendar, and 24-hour indicator.

  • Condition: Mint (10/10 condition)
  • Case size: 42mm
  • Water resistance: 30m
  • Movement: Longines Calibre L687 automatic
Posted at
Jan 4, 2026, 5:44 PM
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