Longines Admiral Admiral GMT Black

Reference L3.668.4.56.0

About this watch

The Longines Admiral GMT Black (L3.668.4.56.0) is a masterful blend of style, functionality, and Swiss craftsmanship. This luxury timepiece boasts a striking black dial with stick and index markers, set against a sturdy stainless-steel case that exudes elegance and sophistication. With its robust construction and 42mm diameter, this watch strikes the perfect balance between boldness and wearability. The fixed 24-hour bezel is both functional and stylish, allowing for easy tracking of a second time zone. At the heart of the Admiral GMT Black lies the Longines caliber L704.2 movement, an automatic powerhouse known for its accuracy and longevity. With practical features like an adjustable 24-hour hand, date function, and water resistance of 100 meters, this watch is designed to endure daily life's rigors. Whether you're a traveler, professional, or watch enthusiast, the Admiral GMT Black serves various lifestyles with its versatility, ergonomic design, and comfortable stainless-steel bracelet or leather strap option.
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Key Features

  • 42mm diameter case
  • Stainless steel construction
  • Sapphire glass
  • 100m water resistance
  • Automatic Longines caliber L704.2 movement
  • 24-hour bezel
  • Adjustable 24-hour hand
  • Date function

Specifications

Brand
Longines
Family
Admiral
Model
Admiral GMT Black
Reference
L3.668.4.56.0
Movement
l704-2
Movement Features
  • Hours, Minutes, Seconds, Additional 24 Hour Hand (adjustable)
  • Date
Case
Stainless Steel 42mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Longines Admiral Five Star (Vintage - Serviced) $675

Longines Admiral Five Star (Vintage - Serviced) $675

Up for sale is my Longines Admiral Five Star, a vintage watch that was polished and serviced before I bought it. It's in excellent condition with two leather straps included.

  • Condition: Excellent
  • Age: vintage
  • Straps: 2 leather straps (dark green, brown)
  • Box: Longines box
Posted at
Apr 2, 2026, 8:06 PM
Active
[WTS] Rare Longines Admiral 5-Star | Oxblood Red Diamond Dial | 10K Gold Filled (SERVICED) | $950

Rare Longines Admiral 5-Star | Oxblood Red Diamond Dial | 10K Gold Filled (SERVICED) | $950

Longines - 5-Star · $950
A rare Longines Admiral 5-Star with an oxblood red diamond dial and 10K gold filled case.

Posted at
Mar 26, 2026, 11:11 AM
Active