Longines Master Collection Master Collection Calendar

Reference L2.503.0.83.6

About this watch

The Longines Master Collection Calendar is a masterpiece of horology, blending traditional craftsmanship with modern engineering. This exquisite timepiece features a stunning mother-of-pearl dial and a gem-set bezel, creating a visual feast that's both elegant and sophisticated. The 36mm stainless steel case strikes an ideal balance between presence and subtlety, making it suitable for both men and women. At its core is the Longines caliber L600, a marvel of engineering that offers precision, reliability, and multiple complications, including a moonphase display and date/day functions. Whether you're dressing up or going casual, this watch fits right in, thanks to its versatile design and comfortable stainless steel bracelet. With a power reserve of 42 hours and a water resistance of 30 meters, it's perfect for everyday wear. This timepiece is not just a statement piece; it's an investment that appreciates the art of watchmaking. Whether you're a seasoned collector or a newcomer to horology, the Longines Master Collection Calendar offers something special – a blend of elegance, functionality, and history.
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Key Features

  • Stainless Steel Case
  • Mother-of-Pearl Dial with Guilloche Finish
  • Gem-Set Bezel
  • Longines Caliber L600 Automatic Movement
  • Moonphase Display
  • Date/Day Functions
  • 42-Hour Power Reserve
  • 30-Meter Water Resistance

Specifications

Brand
Longines
Family
Master Collection
Model
Master Collection Calendar
Reference
L2.503.0.83.6
Movement
l600
Movement Features
  • Hours, Minutes, Small Seconds
  • Date, Day, Month
  • Moonphase
Case
Stainless Steel 36mm
Dial Color
White
Crystal
Sapphire
Water Resistance
30

Current Listings

[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 · $1,800
This Longines Master Collection Moonphase Chronograph features a 40mm case, column wheel chronograph, 12-hour chronograph, moonphase display, and triple calendar (date, day, month). The watch is in working condition and keeps good time.

  • Condition: Pre-owned with wear and use, some scratches and scuffs
  • Case size: 40mm diameter
  • Bracelet links: 3 extra links provided
  • Box condition: slightly damaged box with one flap falling off
Posted at
Mar 9, 2026, 5:54 PM
Active
[WTS] Longines Master Collection Chronograph Moonphase L2.673.4.61.2 – $2,850 shipped

Longines Master Collection Chronograph Moonphase L2.673.4.61.2 – $2,850 shipped

Longines - L2.673.4.61.2 · $2,850
Longines Master Collection Chronograph Moonphase watch is being sold in excellent overall condition with light wear, featuring a flawless crystal and dial.

  • Condition: Excellent overall condition, lightly worn with very minor signs of wear consistent with careful use
  • Case marks: faint and visible only on close inspection
  • Leather strap condition: very good condition, minimal to no visible wear due to the deployment clasp design
Posted at
Mar 8, 2026, 3:22 PM
Active
[WTS] Longines Master Collection 190th Anniversary L2.793.4.73.2 Full Set $1700

Longines Master Collection 190th Anniversary L2.793.4.73.2 Full Set $1700

Longines - L2.793.4.73.2 · $1,700
This is a Longines Master Collection 190th Anniversary Edition Watch with a 40mm dial that looks great on the leather bracelet.

  • Condition: Like New
  • Case size: 40mm
  • Bracelet type: Longines leather
  • Clasp type: deployment
Posted at
Mar 6, 2026, 10:14 AM
Active