Longines Master Collection Master Collection 34 Moonphase Stainless Steel / Silver / Bracelet

Reference L2.409.4.78.6

About this watch

The Longines L2.409.4.78.6 Master Collection 34 Moonphase is a masterpiece of watchmaking that combines technical excellence with timeless elegance. This stunning timepiece boasts a stainless steel case with a diameter of 34.00 mm and a height of just 11.10 mm, perfectly sized for both casual and formal occasions. The sunburst silver finish catches the light beautifully, making it a true eye-catcher. At its heart lies the Longines caliber L899.2, an automatic movement that ensures precision and reliability with a power reserve of 64 hours and a frequency of 25,200 vibrations per hour. The watch features Arabic numeral indexes paired with Feuille hands, small seconds, and a date function, making it both functional and stylish. The moonphase indicator nestled elegantly at the 6 o'clock mark is a feature that enhances both the visual appeal and complexity of the watch. With a water resistance of 30 meters, this timepiece is versatile enough for daily wear, whether you're heading to the office or out for a casual dinner. The bracelet made from stainless steel provides a seamless transition from the case to your wrist, designed for comfort and feeling solid yet lightweight.
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Key Features

  • Longines caliber L899.2 automatic movement
  • Moonphase indicator at 6 o'clock mark
  • Water resistance of 30 meters
  • Stainless steel case with sunburst silver finish
  • Arabic numeral indexes and Feuille hands on dial

Specifications

Brand
Longines
Family
Master Collection
Model
Master Collection 34 Moonphase Stainless Steel / Silver / Bracelet
Reference
L2.409.4.78.6
Movement
l899-2
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Moonphase
Case
Stainless Steel 34mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
30

Current Listings

[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
[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