Longines Master Collection Master Collection 40 Chronograph Calendar Yellow Gold / Silver / Bracelet

Reference L2.673.6.78.6

Longines Master Collection 40 Chronograph Calendar Yellow Gold / Silver / Bracelet

About this watch

The Longines Master Collection L2.673.6.78.6 is a stunning luxury watch that combines exquisite design with advanced functionality. Its striking yellow gold and silver combination exudes luxury, while the beige guilloche finish on the dial adds depth and texture. The watch features Arabic numerals, feuille hands, and a moonphase indicator, making it both functional and beautiful. With its automatic movement, 42-hour power reserve, and 30-meter water resistance, this watch is perfect for everyday wear. Its versatility allows it to complement any outfit, from formal events to casual occasions.

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Key Features

Automatic Movement (Longines Caliber L678.2)
Chronograph Function
Moonphase Indicator
Full Calendar Displaying Date, Day, and Month
30-Meter Water Resistance
42-Hour Power Reserve
Sapphire Crystal Glass

Specifications

Brand

Longines

Family

Master Collection

Model

Master Collection 40 Chronograph Calendar Yellow Gold / Silver / Bracelet

Reference

L2.673.6.78.6

Movement

l678-2

Movement Features

Hours, Minutes, Small Seconds, Additional 24 Hour Hand (fixed)
Date, Day, Month
Chronograph
Moonphase

Case

Yellow Gold 40mm

Dial Color

Beige

Crystal

Sapphire

Water Resistance

Current Listings

Longines Master Collection Moonphase Chronograph - L2.773.4.78.3

Longines - L2.773.4.78.3 · $1,950

This Longines Master Collection Moonphase Chronograph combines a chronograph, complete calendar, and moonphase in a traditional yet well-balanced design.

Condition: Very good, used condition with minor wear throughout the case
Case size: 42mm diameter
Movement type: Column-wheel automatic chronograph
Power reserve: 54 hours

Posted at

Dec 19, 2025, 12:40 PM

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Longines Master Collection Chrono Moonphase 40MM (L2.673.4.78.6), Longines Leather Strap, Additional Straps $2,500 Shipped

Longines - L2.673.4.78.6 · $2,500

A Longines Master Collection Chrono Moonphase 40MM watch with box and warranty card, featuring multiple straps including a leather strap from the manufacturer.

Condition: Minor surface marks, no functional issues
Case size: 40mm diameter
Box and papers: Yes, box and warranty card dated December 2024

Posted at

Dec 15, 2025, 1:24 PM

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- Longines Master Collection 44m Chronograph

Longines - 44m Master Collection Chronograph · $2,600

This is a blue Longines Master Collection Chronograph, a beautiful timepiece with a 44mm diameter case. It features a chronograph function and comes in great condition.

Condition: Great condition, leather strap is a bit worn
Band Material: Metal
Case Size: 44mm

Posted at

Dec 13, 2025, 1:14 PM

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Longines Master Collection. Big Date. 40mm. Automatic.

Longines - Master Collection. Big Date. Automatic. 40mm. · $1,100

A Longines Master Collection watch with a big date display and automatic movement, featuring a 40mm case size.

Case diameter: 40mm
Shipping cost included: true

Posted at

Dec 11, 2025, 9:14 AM

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40mm Longines Master Collection Chronograph / Moon Phase Ref.L2.673.4.78.3

Longines - L2.673.4.78.3 · $2,250

The Longines Master Collection Chronograph with Moon Phase features a chronograph, moon phase display, and a full calendar. It has a 40mm case size and is powered by an automatic caliber L687 movement.

Condition: Great condition, minor marks on the case
Movement: Automatic caliber L687 (modified ETA Valjoux 7751)
Case size: 40mm
Functions: Chronograph, moon phase display, full calendar (day, date, month)

Posted at

Dec 11, 2025, 1:11 AM

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