Longines Master Collection Master Collection Big Date

Reference L2.648.4.51.6

About this watch

The Longines Master Collection Big Date is a masterpiece of Swiss watchmaking excellence, blending classic elegance with modern functionality. This stunning timepiece features a polished stainless-steel casing and a striking black guilloche dial, adorned with Roman numeral indexes and Feuille hands. The big date display at the 12 o'clock position adds a unique touch, making it easy to read and giving the dial a balanced look. Powered by the Longines caliber L607.2, an automatic movement that promises reliability and precision, this watch boasts a 42-hour power reserve and operates at 28,800 vibrations per hour. The stainless-steel bracelet is comfortable against the skin and can be adjusted to fit most wrist sizes. With its impressive balance of classic and contemporary design, the Longines Master Collection Big Date strikes the perfect chord, reflecting the heritage of Swiss watchmaking while catering to today's tastes. Whether you're at the office or out on the town, this watch fits right in, thanks to its versatility and timeless appeal.
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Key Features

  • Polished stainless-steel casing
  • Black guilloche dial with Roman numeral indexes and Feuille hands
  • Big date display at 12 o'clock position
  • 42-hour power reserve automatic movement (Longines caliber L607.2)
  • 28,800 vibrations per hour
  • Stainless-steel bracelet with adjustable length
  • 30 meters water resistance

Specifications

Brand
Longines
Family
Master Collection
Model
Master Collection Big Date
Reference
L2.648.4.51.6
Movement
l607-2
Movement Features
  • Hours, Minutes, Seconds
  • Big Date
Case
Stainless Steel 40mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
30

Current Listings

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The Longines Master Collection is a 40mm automatic watch featuring a moonphase display and chronograph functionality.

  • Case size: 40mm diameter
  • Movement: automatic
  • Features: moonphase, chronograph
Posted at
Oct 26, 2025, 12:33 PM
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[WTS] Longines Master Collection. Clean. Fully linked. Blue hands. 🔥

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A Longines Master Collection watch for sale, featuring blue hands and a fully linked chain.

  • Condition: Clean
  • Shipping method: Fedex with insurance
  • Shipping location: NJ USA
  • Global shipping accepted: true
Posted at
Oct 26, 2025, 11:51 AM
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[WTS] Longines Master Collection L2.640.4

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Longines - L2.640.4 · $999
A bold and elegant Longines from the Master Collection, offering classic styling paired with a substantial 48mm presence.

  • Condition: Good overall condition with light signs of wear
  • Case Size: 48mm diameter
  • Movement Type: Manual-wind mechanical
  • Dial Color: Classic silver tone
Posted at
Oct 21, 2025, 2:32 PM
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[WTS] Longines Master Collection salmon dial in excellent condition

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Longines - L2.843.4.93.2 · $1,700
The Longines Master Collection Small Seconds features a stunning salmon dial, perfect for dress wear with its vintage charm.

  • Condition: Excellent
  • Case size: 38.5mm diameter
  • Thickness: 10.2mm
  • Lug width: 20mm
Posted at
Oct 16, 2025, 5:24 PM
Active