Longines Master Collection Master Collection Date 29 Diamond

Reference L2.257.0.87.6

About this watch

The Longines Master Collection Date 29 Diamond is a masterclass in watchmaking elegance. Its automatic movement, precision-crafted from the Longines caliber L595, boasts a frequency of 28,800 vibrations per hour and a power reserve of 40 hours. The round case measures 29 mm in diameter, crafted from high-quality stainless steel that adds to its durability and aesthetic appeal. A gem-set bezel adds a touch of luxury, while the white mother of pearl dial catches the light with its iridescent quality. The watch's elegance is further enhanced by gem-set indexes and Feuille hands. With its water resistance of 30 meters, it's perfect for everyday wear, but not suited for swimming or diving activities. As a celebration of craftsmanship and elegance, this watch deserves a spot on your wrist.
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Key Features

  • Automatic Longines caliber L595 movement
  • Stainless steel round case with gem-set bezel
  • White mother of pearl dial with gem-set indexes and Feuille hands
  • Sapphire glass and open back for visibility
  • Water resistance of 30 meters
  • Date function and analog display
  • 20 jewels and frequency of 28,800 vibrations per hour

Specifications

Brand
Longines
Family
Master Collection
Model
Master Collection Date 29 Diamond
Reference
L2.257.0.87.6
Movement
l595
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 29mm
Dial Color
White
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