Longines Master Collection Master Collection Small Seconds

Reference L2.640.4.51.5

About this watch

The Longines Master Collection Small Seconds embodies the essence of luxury watchmaking with its refined aesthetics and practical features. At the core is the Longines caliber L512, a hand-wound movement that pays homage to traditional watchmaking while providing modern reliability. The case is crafted from high-quality stainless steel, elevating its durability and luxurious feel. With a diameter of 47.50 mm, this watch makes a bold statement while remaining comfortable on the wrist. The black dial features Roman numeral indexes and Feuille hands, adding classic sophistication and refined readability. Protected by a sapphire crystal, the dial is resistant to scratches, ensuring pristine wear. Pairing with a leather strap enhances its overall appeal, suitable for all-day wear. With a water resistance of 30 meters, it can withstand splashes and brief immersion in water, but not rigorous aquatic activities. The Longines Master Collection Small Seconds is a stunning watch that balances elegance, functionality, and craftsmanship, making it an ideal choice for luxury timepiece enthusiasts.

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Key Features

Hand-wound Longines caliber L512 movement
47.50 mm diameter stainless steel case
Sapphire crystal face protection
Black dial with Roman numeral indexes and Feuille hands
Leather strap option for enhanced appeal
30 meter water resistance
46 hour power reserve

Specifications

Brand

Longines

Family

Master Collection

Model

Master Collection Small Seconds

Reference

L2.640.4.51.5

Movement

l512

Movement Features

Hours, Minutes, Small Seconds

Case

Stainless Steel 47.5mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

Current Listings

Longines Master Collection Moonphase – White Dial – Automatic – Stainless Steel Bracelet

Longines - L2.673.4.78.6 · $1,295

The Longines Master Collection Moonphase is a classic Swiss dress watch with a silver barleycorn dial and moonphase display at 6 o'clock. It features a stainless steel case and bracelet, automatic movement with date, small seconds, and moonphase, and a sapphire crystal.

Condition: Gently used, light wear consistent with careful use
Case Diameter: 40mm
Thickness: 10mm
Water Resistance: 30M

Posted at

May 26, 2025, 3:25 PM

Active

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Longines Master Collection Moonphase Triple Date 40mm

Longines - Master Collection Moonphase Triple Date · $1,600

This watch is a Longines Master Collection Moonphase Triple Date, which features a 40mm case and comes on a Longines leather strap.

Case Size: 40mm diameter
Strap: Longines leather strap

Posted at

May 23, 2025, 8:30 PM

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View listing on r/WatchExchange

Longines Master Collection Retrograde (Black Dial)

Longines - Master Collection Retrograde · $2,000

This is a Longines Master Collection Retrograde watch with a black dial, featuring a 41mm case. It comes with additional accessories such as the inner and outer boxes, manual, and display cloth, but only includes the bracelet.

Case Size: 41mm
Bracelet Type: Bracelet only

Posted at

May 23, 2025, 8:27 PM

Active

View listing on r/WatchExchange

Longines Master Collection Retrograde 41mm L2.738.4.71.3

Longines - L2.738.4.71.3 · $1,800

This Longines Master Collection Retrograde watch is a multi-complication timepiece featuring a GMT and moon phase function, housed in a 41mm stainless steel case. It has a self-winding mechanical movement and is water-resistant to 3 bar.

Condition: Pre-owned with normal wear (hairlines on the case)
Case size: 41mm
Movement: Self-winding mechanical movement (28'800 vibrations per hour)
Power reserve: 48 hours

Posted at

May 20, 2025, 9:06 AM

Active

View listing on r/WatchExchange