Longines Master Collection Master Collection 40 Chronograph Calendar Stainless Steel / Anthracite / Bracelet

Reference L2.673.4.61.6

About this watch

The Longines Master Collection 40 Chronograph Calendar is a masterpiece of horology that embodies sophistication, functionality, and elegance. This stunning timepiece features a range of impressive complications, including a chronograph, moonphase indicator, and full calendar, all meticulously designed to provide both style and practicality. The anthracite sunburst dial is a feast for the eyes, catching light beautifully and reflecting a range of hues, while the stainless steel case is robust yet refined, fitting comfortably on most wrists. The open case back allows you to admire the intricate workings of the Longines caliber L678.2 movement, showcasing the craftsmanship and exclusivity of this timepiece. With its comfortable fit, elegant design, and impressive movement, the Master Collection 40 Chronograph Calendar is a statement piece that deserves a spot in any watch lover's collection.
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Key Features

  • Longines caliber L678.2 automatic movement
  • Chronograph feature with well-placed subdials
  • Moonphase indicator for tracking lunar cycles
  • Full calendar display with date, day, and month
  • Sapphire crystal glass for exceptional clarity
  • Stainless steel case with robust yet refined design
  • 30m water resistance for everyday wear

Specifications

Brand
Longines
Family
Master Collection
Model
Master Collection 40 Chronograph Calendar Stainless Steel / Anthracite / Bracelet
Reference
L2.673.4.61.6
Movement
l678-2
Movement Features
  • Hours, Minutes, Small Seconds, Additional 24 Hour Hand (fixed)
  • Date, Day, Month
  • Chronograph
  • Moonphase
Case
Stainless Steel 40mm
Dial Color
Grey
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] Lot of three Longines (Conquest, Master Collection, and Spirit) and two NOMOS Glashütte (Club Automat and Metro Neomatik), some with unworn bands, boxes, and papers. Over $16k retail, asking only $6995 for all five watches.

Lot of three Longines (Conquest, Master Collection, and Spirit) and two NOMOS Glashütte (Club Automat and Metro Neomatik), some with unworn bands, boxes, and papers. Over $16k retail, asking only $6995 for all five watches.

A collection of five watches from Longines and NOMOS Glashütte, including the Conquest, Master Collection, Spirit, Club Automat Datum Dunkel, and Metro Neomatik 41 Update.

  • Retail value: $16k
  • Shipping: CONUS shipped
  • Payment methods: Zelle/Venmo preferred, PayPal FF available
Posted at
Dec 7, 2025, 7:25 PM
Active
Longines Master Collection Moonphase L2.673.4.78.3 [WTS]

Longines Master Collection Moonphase L2.673.4.78.3

Longines - L2.673.4.78.3 · $2,100
This is a Longines Master Collection Moonphase watch in the 40mm size, featuring a moonphase display and a full kit with leather strap, links, spring bars, inner box, outer box, manuals, and hang tags.

  • Condition: Near perfect with one small mark near the lugs
  • Size: 40 mm diameter
  • Strap condition: Shows some signs of wear
Posted at
Nov 30, 2025, 11:46 AM
Active
[WTS] Longines Master Collection Moonphase Chronograph 40mm L2.673.4.78.6

Longines Master Collection Moonphase Chronograph 40mm L2.673.4.78.6

Longines - L2.673.4.78.6 · $2,100
This Longines Master Collection Moonphase Chronograph is a 40mm version featuring a Column Wheel, with a box and papers included.

  • Condition: Pre-owned with wear and use
  • Size: 40mm diameter
  • Box condition: Damaged with one flap falling off and taped
  • Papers included: Yes
Posted at
Nov 26, 2025, 11:56 PM
Active