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

Reference L2.910.4.78.6

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

About this watch

The Longines Master Collection L2.910.4.78.6 is a stunning timepiece that combines functionality with classic aesthetics, featuring an annual calendar function and a self-winding mechanical movement based on the ETA A31.L81. The round stainless steel case is polished to perfection, with a diameter of 40mm that strikes a balance between boldness and subtlety. The dial features a stunning silver finish adorned with Arabic numerals, which adds a touch of modernity to its classic design. The watch's robust movement ensures accurate timekeeping, boasting an impressive 64-hour power reserve and exceptional durability. Whether you're looking for a luxurious accessory or a reliable companion for everyday wear, the L2.910.4.78.6 is sure to impress.

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Key Features

40mm stainless steel case
Annual calendar function
Longines caliber L897.2 movement
64-hour power reserve
Sapphire glass crystal
30m water resistance
Polished stainless steel bracelet

Specifications

Brand

Longines

Family

Master Collection

Model

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

Reference

L2.910.4.78.6

Movement

l897-2

Movement Features

Hours, Minutes, Seconds
Date, Annual Calendar, Month

Case

Stainless Steel 40mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

Current Listings

Longines Master Collection Chronograph 27594783

Longines - 27594783 · $1,700

A classically styled Longines Master Collection Chronograph featuring an automatic movement and column-wheel chronograph.

Condition: Very good condition, minor scratches
Movement type: automatic
Strap: blue suede aftermarket strap

Posted at

Jan 14, 2026, 11:34 AM

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Longines Master Collection Chrono Moonphase 40MM (L2.673.4.78.6), Longines Leather Strap, Additional Straps $2,200 Shipped

Longines - L2.673.4.78.6 · $2,200

This Longines Master Collection Chrono Moonphase is a 40MM watch with a moonphase feature and a leather strap. It comes with an additional warranty card and four straps, including three rubber deployant straps.

Condition: Minor surface marks, light use on straps
Box included: yes
Warranty valid until: December 2024

Posted at

Jan 12, 2026, 7:34 PM

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Longines Master Collection Chronograph Moonphase – Blue Dial – Blue Alligator - 42mm - FULL SET 2.5 months old - 50% MRP - Mint (Crazy Deal)

Longines - L26734920 · $2,150

This Longines Master Collection Chronograph Moonphase features a blue dial and blue alligator strap, measuring 42mm in diameter. It is a full set with two and a half months of age.

Condition: Mint
Age: 2.5 months old
Original price: $2150 (50% MRP)
Material: Blue alligator strap

Posted at

Jan 11, 2026, 6:41 PM

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[CA-USA][H] Longines Master Collection Moonphase L2.909.4.78.3 Automatic Watch - Repost/Price Reduced

Longines - L2.909.4.78.3 · $1,399

For sale is a Longines Master Collection Moonphase, purchased in 2021 and hardly worn.

Condition: Hardly used/worn
Movement Type: Automatic
Crystal Type: Sapphire
Water Resistance Bar: 3 bar

Posted at

Jan 11, 2026, 6:17 PM

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Longines Saint-Imier Edition Master Collection Retrograde Moonphase PRICE DROP

Longines - Saint-Imier Edition Master Collection Retrograde Moonphase · $3,000

This is a hard-to-find Longines Saint-Imier Edition Master Collection Retrograde Moonphase watch with various complications, including moon phase indicator, day/night indicator, retrograde date indicator, and more. It's powered by an automatic caliber L707 movement and features a classic look.

Condition: really great condition, minor everyday marks on clasp, case
Movement: Longines Caliber L707
Water resistance: 30m / 100ft
Case size: 44mm = 1 3/4"

Posted at

Jan 10, 2026, 7:53 AM

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Longines. Master Collection. Moonphase. 40mm. $1475 Only

Longines - L2.909.4.78.6 · $1,475

This Longines Master Collection Moonphase watch features a white textured dial and is in excellent condition, running well with all functions working properly.

Condition: Mint condition (7.75/10)
Bracelet type: OEM
Diameter: 40mm

Posted at

Jan 9, 2026, 4:27 PM

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Longines Master Collection ref. L2.793.4.73.2

Longines - L2.793.4.73.2 · $1,700

This Longines Master Collection watch features a 40mm case with engraved numerals on the dial and comes as a complete kit.

Condition: pre-owned, minor scratches
Case size: 40mm diameter
Lug to lug length: 43.2mm
Depth rating: 9.5mm

Posted at

Jan 8, 2026, 3:09 PM

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Longines Saint-Imier Edition Master Collection Retrograde Moonphase

Longines - Saint-Imier Edition Master Collection Retrograde Moonphase · $3,500

This is a hard-to-find Longines Saint-Imier Edition Master Collection Retrograde Moonphase watch, born in 2012, with a beautiful black dial and Arabic numeral hour markers. It features various complications including moon phase indicator, day/night indicator, retrograde day indicator, and more.

Condition: great condition for its age
Case diameter: 44mm
Water resistance: 30m / 100ft
Movement caliber: L707.2

Posted at

Jan 7, 2026, 2:18 PM

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View listing on r/WatchExchange