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

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