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

Reference L2.673.4.92.6

About this watch

The Longines Master Collection L2.673.4.92.6 is a masterpiece of luxury watchmaking, blending timeless style with advanced functionality. Its stunning blue dial and polished stainless steel case make it a statement piece on the wrist. Powered by the Longines caliber L687.2 movement, this self-winding chronograph boasts a column-wheel mechanism, providing a smooth operation that feels satisfying to use. The full calendar with indicators for day, date, and month is a practical addition that many watch enthusiasts will appreciate. With its 25 jewels and 54-hour power reserve, this automatic movement is as reliable as they come. The adjustable stainless steel bracelet ensures comfort on the wrist, while the water resistance of 30 meters makes it ideal for daily wear and casual outings. Whether you're glancing at it during a meeting or showing it off at a dinner party, this watch is a conversation starter that will leave a lasting impression.
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Key Features

  • Longines caliber L687.2 movement
  • 40mm stainless steel case with sapphire crystal
  • Water resistance of 30 meters
  • Adjustable stainless steel bracelet
  • Chronograph and full calendar functions
  • Blue dial with stick and dot indexes
  • Feuille hands for a vintage touch

Specifications

Brand
Longines
Family
Master Collection
Model
Master Collection 40 Chronograph Calendar Stainless Steel / Blue / Bracelet
Reference
L2.673.4.92.6
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
Blue
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] Longines Avigation automatic Chronograph with OEM leather and Master Collection steel bracelet(price reduction)

Longines Avigation automatic Chronograph with OEM leather and Master Collection steel bracelet(price reduction)

Longines - L2.629.4 · $1,250
The Longines Avigation automatic Chronograph features a 40mm black dial with date functionality and chronograph capabilities. It comes with an OEM leather strap and a master collection steel bracelet, making it suitable for both formal and sporty occasions.

  • Condition: Lightly used
  • Bracelet price: $400 (Master Collection steel)
  • Shipping: FedEx 'hold at location'
  • Accepted payment methods: Zelle, cash app, PayPal F&F and G&S(+4.5%)
Posted at
Feb 6, 2026, 8:02 PM
Active
[WTS] Longines Master Collection Chrono Moonphase (40mm)

Longines Master Collection Chrono Moonphase (40mm)

Longines - L2.673.4 · $1,850
A Longines Master Collection Chrono Moonphase watch in good condition, featuring a 40mm case and including OEM bracelet and leather strap.

  • Condition: good pre-owned
  • Size: 40mm diameter
  • Lug width: 21mm
Posted at
Feb 6, 2026, 3:38 PM
Active
[WTS] Longines Master Collection Moon Phase Chronograph (40mm) reference L2.673.4.78.6

Longines Master Collection Moon Phase Chronograph (40mm) reference L2.673.4.78.6

Longines - L2.673.4.78.6 · $2,250
A beautiful Longines Master Collection Moon Phase Chronograph with a 40mm case, featuring hours, minutes, small seconds, date, and chronograph functions.

  • Condition: Excellent used condition
  • Case size: 40mm diameter
  • Thickness: 14.3mm
  • Power reserve: 66 hour
Posted at
Feb 6, 2026, 12:28 PM
Active
[WTS] Longines Master Collection Chronograph w/ Custom 1.5 Link for Perfect Sizing! Ref L2.629.4.78.6 - $1,500 Shipped[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[WTS] 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 size customization: Custom 1.5 link
  • Thickness: 11.7mm
Posted at
Feb 5, 2026, 10:22 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 · $1,850
This Longines Master Collection Moonphase Chronograph features a 40mm case and includes a column wheel chronograph, 12 hour chronograph, moonphase display, and triple calendar.

  • Condition: Pre-owned with wear and use, some scratches and scuffs
  • Authentication: includes Box and Papers with Ebay authentication
  • Service history: unknown, previous owner claimed serviced before selling
  • Box condition: slightly damaged with one flap falling off and taped
Posted at
Jan 31, 2026, 4:06 PM
Active
[WTS] REDUCED PRICE! Longines Master Collection Moon Phase (L29094517) ($1600)

REDUCED PRICE! Longines Master Collection Moon Phase (L29094517) ($1600)

Longines - L29094517 · $1,600
This Longines Master Collection Moon Phase watch has been worn minimally and is in terrific working order. It features a scratch-free crystal, case, and leather strap.

  • Condition: Like new - minimal wear
  • Purchase Price: 2350
  • Asked Price Drop: 150
  • Shipping Included: true
Posted at
Jan 28, 2026, 11:24 PM
Active
[WTS] Longines Master Collection Moon Phase Chronograph (40mm) L2.673.4.78.3

Longines Master Collection Moon Phase Chronograph (40mm) L2.673.4.78.3

Longines - L2.673.4.78.6 · $2,250
A Longines Master Collection Moon Phase Chronograph with a 40mm case, automatic caliber L687, and various complications including date, moon phase display, and chronograph.

  • Case size: 40mm diameter
  • Thickness: 14.3mm
  • Movement frequency: 28'800 VPH
Posted at
Jan 27, 2026, 8:44 PM
Active