Longines Master Collection Master Collection 40mm Annual Calendar Stainless Steel / Silver-Diamond / Bracelet

Reference L2.910.4.77.6

About this watch

The Longines Master Collection L2.910.4.77.6 is a stunning annual calendar watch that balances sophistication with everyday practicality. This luxury timepiece features an elegant silver-diamond dial, gem-set indexes, and a robust automatic movement powered by 21 jewels. The stainless steel construction offers durability, while the scratch-resistant sapphire crystal glass ensures a clear view of the dial. With a water resistance rating of 30 meters, this watch is suitable for light splashes and rain, making it perfect for professionals who want to make a statement in the boardroom or anyone looking to add a touch of sophistication to their everyday style. The annual calendar function simplifies date tracking, requiring only one correction per year, making it a practical feature for those who often forget to change the date on their watches.
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Key Features

  • Longines caliber L897.2 movement
  • 40 mm stainless steel case
  • Sapphire crystal glass
  • 30 meters water resistance
  • Annual calendar function
  • Automatic winding
  • 21 jewel movement

Specifications

Brand
Longines
Family
Master Collection
Model
Master Collection 40mm Annual Calendar Stainless Steel / Silver-Diamond / Bracelet
Reference
L2.910.4.77.6
Movement
l897-2
Movement Features
  • Hours, Minutes, Seconds
  • Date, Annual Calendar, Month
Case
Stainless Steel 40mm
Dial Color
Silver
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