Longines Master Collection Master Collection 40 Moonphase Stainless Steel / Blue-Diamond / Alligator

Reference L2.909.4.97.0

About this watch

The Longines Master Collection 40 Moonphase is a masterpiece of watchmaking that effortlessly blends elegance and functionality. Its stunning blue sunburst dial radiates sophistication, while the gem-set indexes add a touch of luxury. The moonphase indicator provides a romantic nod to the celestial world, making this watch not just a timekeeping device but a piece of art. With its automatic movement, 64-hour power reserve, and water resistance of 30 meters, this timepiece is perfect for everyday wear. Paired with a luxurious alligator leather strap, it exudes refinement and comfort. Whether formal or casual, the Longines Master Collection 40 Moonphase adapts beautifully to any occasion, making it a reliable companion for life's adventures.
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Key Features

  • Longines caliber L899.2 movement
  • Automatic mechanism with 64-hour power reserve
  • 30-meter water resistance
  • Luxurious alligator leather strap
  • Sapphire crystal glass
  • Stainless steel case
  • Gem-set indexes

Specifications

Brand
Longines
Family
Master Collection
Model
Master Collection 40 Moonphase Stainless Steel / Blue-Diamond / Alligator
Reference
L2.909.4.97.0
Movement
l899-2
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Moonphase
Case
Stainless Steel 40mm
Dial Color
Blue
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