Longines Master Collection Master Collection 47.5 Small Seconds Stainless Steel / Silver-Arabic / Alligator XL

Reference L2.840.4.78.5

Longines Master Collection 47.5 Small Seconds Stainless Steel / Silver-Arabic / Alligator XL

About this watch

The Longines Master Collection 47.5 Small Seconds, model L2.840.4.78.5, embodies the perfect blend of traditional craftsmanship and modern aesthetics. This stunning 47.5 mm stainless steel case exudes sophistication, while the sapphire glass adds a touch of modernity. The silver Arabic numerals on the dial are not just functional; they enhance visibility and contribute to the overall elegance. At the heart of this watch is the Longines caliber L507.2 movement, a reliable handwound mechanism that requires manual winding. This ritual connects you to the intricate mechanics within, making it a unique experience for enthusiasts. The watch features a comfortable alligator leather strap, easy-to-read dial with Arabic numerals, and is surprisingly lightweight despite its size. With a water resistance rating of 30 meters, this timepiece is suitable for everyday wear, but not designed for diving. The Longines Master Collection 47.5 Small Seconds is ideal for watch enthusiasts who value craftsmanship and want a watch that doubles as a conversation starter.

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Key Features

Longines caliber L507.2 handwound movement
Stunning 47.5 mm stainless steel case
Sapphire crystal glass for added durability
Water resistance up to 30 meters
Comfortable alligator leather strap
Easy-to-read dial with Arabic numerals
Reliable and precise timekeeping

Specifications

Brand

Longines

Family

Master Collection

Model

Master Collection 47.5 Small Seconds Stainless Steel / Silver-Arabic / Alligator XL

Reference

L2.840.4.78.5

Movement

l507-2

Movement Features

Hours, Minutes, Small Seconds

Case

Stainless Steel 47.5mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

Current Listings

Longines Master Collection - Retrograde - Silver "barleycorn" dial - Sun and Moon + Moon-phase - 44mm - With Card

Longines - Master Collection Retrograde · $2,500

A highly complicated Longines Master Collection Retrograde watch featuring a silver 'barleycorn' dial and a self-winding mechanical movement. It includes functions such as GMT moonphase, retrograde hands, small seconds, 24-hour second time zone, and a day-night indicator.

Condition: Excellent, works perfectly with no issues
Size: 44mm diameter
Lug width: 22mm
Water resistance: 3 bar

Posted at

Mar 25, 2026, 2:49 PM

Active

View listing on r/WatchExchange

Longines Master Collection L2.773.4.78.3 Moonphase Automatic Box and Papers

Longines - L2.773.4.78.3 · $2,190

The Longines Master Collection L2.773.4.78.3 is an elegant automatic wristwatch featuring a white dial, full calendar display, moonphase display, and running seconds.

Condition: Excellent, with light signs of careful wear on case and crystal
Case size: 42mm
Movement accuracy: +8 seconds per day
Bracelet/strap material: leather

Posted at

Mar 19, 2026, 2:37 PM

Active

View listing on r/WatchExchange

Longines Master Collection - Retrograde - Silver "barleycorn" dial - Sun and Moon + Moon-phase - 44mm - Comes With Card

Longines - Master Collection Retrograde · $2,500

This Longines Master Collection Retrograde features a complex set of functions including GMT Moonphase, Self winding mechanical movement, and retrograde hand displays for day, date, and second time zone. It also includes a moonphase display and day/night indicator.

Condition: Used, works perfectly with no issues
Case Size: 44mm without crown
Lug Width: 22mm
Movement: Self winding mechanical, 28'800 vibrations per hour, 48 hours power reserve

Posted at

Mar 18, 2026, 1:54 PM

Active

View listing on r/WatchExchange