Longines Master Collection Master Collection 40 Chronograph Calendar Stainless Steel / Black / Strap

Reference L2.673.4.51.7

About this watch

The Longines Master Collection 40 Chronograph Calendar is a masterpiece of luxury watchmaking, blending traditional craftsmanship with innovative technology. Its stainless steel case and striking black dial exude sophistication, while the guilloche finish on the dial adds a layer of texture. The round case, measuring 40 mm in diameter, sits comfortably on the wrist, making it suitable for various occasions. The Longines caliber L687.2 is a self-winding movement that features a column-wheel mechanism and a longer power reserve, with 25 jewels and a frequency of 28,800 vibrations per hour. This movement offers a full calendar display, indicating the day, date, and month, as well as a chronograph for timing activities with accuracy. The moonphase indicator is a beautiful addition that adds a touch of romance and astronomy to your wrist. With its water resistance of 30 meters, this watch can withstand splashes of water, but it’s not designed for swimming or diving. The Longines Master Collection stands out for its combination of functionality and elegance, making it perfect for anyone who appreciates the finer things in life.
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Key Features

  • Stainless Steel Case
  • Sapphire Crystal Glass
  • 30m Water Resistance
  • 40mm Diameter
  • Longines Caliber L687.2 Movement
  • Full Calendar Display
  • Chronograph Function

Specifications

Brand
Longines
Family
Master Collection
Model
Master Collection 40 Chronograph Calendar Stainless Steel / Black / Strap
Reference
L2.673.4.51.7
Movement
l687-2
Movement Features
  • Hours, Minutes, Small Seconds, Additional 24 Hour Hand (fixed)
  • Date, Day, Month
  • Chronograph, Column wheel
  • Moonphase
Case
Stainless Steel 40mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] Longines Master Collection. Champagne Dial. 38.5mm. Automatic. Slim case.

Longines Master Collection. Champagne Dial. 38.5mm. Automatic. Slim case.

A Longines Master Collection watch with a slim case and champagne dial, featuring an automatic movement.

  • Case size: 38.5mm diameter
  • Movement type: automatic
Posted at
Jul 23, 2025, 7:34 PM
Active
[WTS] Longines Master Collection Moonphase L2.909.4.78 with Box & Papers!!

Longines Master Collection Moonphase L2.909.4.78 with Box & Papers!!

Longines - L2.909.4.78 · $1,900
The Longines Master Collection Moonphase features a silver "barleycorn" dial and comes on a brown alligator leather strap. It includes the full set of box & papers and has a 5 Year Longines Manufacturer Warranty.

  • Condition: 9.4/10, excellent preowned condition with minor signs of wear
  • Case Size: 40mm diameter
  • Case Material: stainless steel
  • Dial Color: silver
Posted at
Jul 23, 2025, 9:15 AM
Active