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
30

Current Listings

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

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
[WTS] Longines Master Collection L2.773.4.78.3 Moonphase Automatic Box and Papers

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

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
[WTS] Longines Master Collection L2.708.4.51.6 - $1099 - DHL

Longines Master Collection L2.708.4.51.6 - $1099 - DHL

Longines - L2.708.4.51.6 · $1,099
This Longines Master Collection features a refined black dial with Roman numeral indices, a power reserve indicator, and a timeless aesthetic.

  • Condition: Very Good (9.5/10)
  • Case size: 38.5mm diameter
  • Material: 316L Stainless Steel
  • Movement: Automatic Caliber L602.2, 28,800 vibrations per hour, 42 hours power reserve
Posted at
Mar 15, 2026, 3:16 PM
Active
View listing on r/WatchExchange