Longines Master Collection Master Collection Calendar 36 Stainless Steel / Diamond / Brown MOP

Reference L2.503.0.07.3

About this watch

The Longines Master Collection Calendar 36 is a masterpiece of horology, blending exquisite design with remarkable functionality. Its stunning brown mother of pearl dial, adorned with gem-set indexes and feuille hands, creates a dynamic visual experience that changes with every movement. The 36 mm stainless steel case provides a classic size suitable for both men and women, while the gem-set bezel adds a touch of luxury. At its heart lies the reliable Longines caliber L600, an automatic movement based on the ETA 2892-A2, featuring a Dubois-Depraz 9310 module with a 42-hour power reserve and 28,800 vibrations per hour. This multifunctional watch displays hours, minutes, small seconds, date, day, month, and moonphase, making it a comprehensive timekeeping tool. With its comfortable stainless steel strap and sapphire glass, this watch is designed for everyday wear, suitable for both formal and casual occasions. The Master Collection Calendar 36 is not just a timepiece but a piece of art that embodies craftsmanship and heritage, offering excellent value for those seeking elegance and functionality.
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Key Features

  • Longines caliber L600 automatic movement
  • Stunning brown mother of pearl dial with gem-set indexes
  • 36 mm stainless steel case with gem-set bezel
  • Sapphire glass for scratch resistance
  • 42-hour power reserve and 28,800 vibrations per hour
  • Comprehensive multifunctionality with date, day, month, and moonphase display
  • Water resistance of 30 meters

Specifications

Brand
Longines
Family
Master Collection
Model
Master Collection Calendar 36 Stainless Steel / Diamond / Brown MOP
Reference
L2.503.0.07.3
Movement
l600
Movement Features
  • Hours, Minutes, Small Seconds
  • Date, Day, Month
  • Moonphase
Case
Stainless Steel 36mm
Dial Color
Brown
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] Longines Master Collection. Big Date. 40mm. Automatic.

Longines Master Collection. Big Date. 40mm. Automatic.

A Longines Master Collection watch with a big date display and automatic movement, featuring a 40mm case size.

  • Case diameter: 40mm
  • Shipping cost included: true
Posted at
Dec 11, 2025, 9:14 AM
Active
[WTS] 40mm Longines Master Collection Chronograph / Moon Phase Ref.L2.673.4.78.3

40mm Longines Master Collection Chronograph / Moon Phase Ref.L2.673.4.78.3

Longines - L2.673.4.78.3 · $2,250
The Longines Master Collection Chronograph with Moon Phase features a chronograph, moon phase display, and a full calendar. It has a 40mm case size and is powered by an automatic caliber L687 movement.

  • Condition: Great condition, minor marks on the case
  • Movement: Automatic caliber L687 (modified ETA Valjoux 7751)
  • Case size: 40mm
  • Functions: Chronograph, moon phase display, full calendar (day, date, month)
Posted at
Dec 11, 2025, 1:11 AM
Active
[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