Longines Master Collection Master Collection Big Date

Reference L2.648.4.51.5

About this watch

The Longines Master Collection Big Date is a masterclass in luxury watchmaking. This stunning timepiece combines classic aesthetics with modern functionality, making it a must-have for collectors and casual wearers alike. The elegant round case, crafted from stainless steel, exudes durability while maintaining a refined look. The black guilloche dial adds sophistication, while the Roman numeral indexes provide a classic touch. The big date display at 12 o'clock is a standout feature, providing clarity and ease of reading. The watch is protected by a robust sapphire crystal, ensuring it remains stunning throughout its lifespan. The open case back allows you to admire the intricate workings of the Longines caliber L607.2 movement, known for its reliability and precision. With a power reserve of 42 hours, this watch keeps ticking even when taken off for a day or two. Its versatility makes it suitable for both casual and formal occasions, making it a reliable companion for any wardrobe.
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Key Features

  • Longines caliber L607.2 automatic movement
  • Stainless steel round case with sapphire crystal
  • Black guilloche dial with Roman numeral indexes
  • Big date display at 12 o'clock
  • Feuille style hands and 21 jewels
  • 42-hour power reserve
  • 30-meter water resistance

Specifications

Brand
Longines
Family
Master Collection
Model
Master Collection Big Date
Reference
L2.648.4.51.5
Movement
l607-2
Movement Features
  • Hours, Minutes, Seconds
  • Big Date
Case
Stainless Steel 40mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] Longines Master Collection. Champagne Dial. 38.5mm. Automatic. Slim case.

Longines Master Collection. Champagne Dial. 38.5mm. Automatic. Slim case.

A Longines Master Collection watch with a slim case and champagne dial, featuring an automatic movement.

  • Case size: 38.5mm diameter
  • Movement type: automatic
Posted at
Jul 23, 2025, 7:34 PM
Active
[WTS] Longines Master Collection Moonphase L2.909.4.78 with Box & Papers!!

Longines Master Collection Moonphase L2.909.4.78 with Box & Papers!!

Longines - L2.909.4.78 · $1,900
The Longines Master Collection Moonphase features a silver "barleycorn" dial and comes on a brown alligator leather strap. It includes the full set of box & papers and has a 5 Year Longines Manufacturer Warranty.

  • Condition: 9.4/10, excellent preowned condition with minor signs of wear
  • Case Size: 40mm diameter
  • Case Material: stainless steel
  • Dial Color: silver
Posted at
Jul 23, 2025, 9:15 AM
Active