Longines Admiral Admiral Chronograph GMT

Reference L3.670.4.56.6

About this watch

The Longines Admiral Chronograph GMT is a masterpiece of luxury watchmaking. This timepiece combines impeccable craftsmanship with robust features and a timeless design that seamlessly transitions from the boardroom to the beach. The automatic movement, powered by the renowned ETA 7754, provides precision and reliability. The black dial features stick and dot indexes for a clean modern look, while the tachymetric bezel adds an adventurous edge. Protected by a sapphire crystal, this watch is highly resistant to scratches, keeping it looking pristine over time. With its water resistance of up to 100 meters, it can handle a splash or two, making it suitable for swimming and snorkeling. The additional 24-hour hand is a game-changer for travelers, allowing you to track two time zones at once. Whether you're an avid traveler, a professional, or just someone who appreciates fine craftsmanship, this watch meets various needs. With its elegant design and practical features like the chronograph and date display, it's perfect for business meetings and daily routines alike.

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Key Features

Automatic Longines caliber L686 movement
Sapphire crystal for scratch resistance
Tachymetric bezel for measuring speed
Water resistance up to 100 meters
Additional 24-hour hand for GMT functionality
Chronograph feature for timing events
Date display and small seconds

Specifications

Brand

Longines

Family

Admiral

Model

Admiral Chronograph GMT

Reference

L3.670.4.56.6

Movement

l686

Movement Features

Additional 24 Hour Hand (adjustable), Hours, Minutes, Small Seconds
Date
Chronograph

Case

Stainless Steel 42mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

100

Current Listings

Longines Admiral Five Star (Vintage - Serviced) $675

Longines - 8336-4 · $675

This is a vintage Longines Admiral Five Star watch with an automatic movement. It was serviced and polished before being put up for sale.

Condition: Excellent
Case size: 35 mm
Lug to lug size: 41 mm
Case thickness: 11.5 mm

Posted at

Apr 26, 2026, 4:54 PM

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1992 Longines Admiral 5-Star Chronograph L3.601.4 Cal. L685.2 – Super Full Set | $1,400

Longines - L3.601.4 Cal. L685.2 · $1,400

The Longines Admiral '5-Star' series is a hidden gem of the 1990s, featuring an aged white dial and a steel 'Units Per Hour' bezel. It uses a modular construction to maintain a sleek profile while offering a full 12-hour chronograph.

Condition: Good overall with honest signs of wear
Case size: 40mm x 47.1mm
Movement: Longines L685.2 (based on the ETA 2892-2), automatic with 39 jewels, date, and a 12-hour chronograph function
Bracelet material: stainless steel

Posted at

Apr 23, 2026, 2:00 PM

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Longines Admiral Five Star (Vintage - Serviced) $675

Longines - 8336-4 · $675

This vintage Longines Admiral Five Star is a well-maintained timepiece from 1969, featuring an automatic movement and a polished case.

Condition: Excellent
Year Of Manufacturing: 1969
Case Size: 35mm diameter
Lug To Lug Size: 41mm length

Posted at

Apr 19, 2026, 4:27 PM

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Longines Admiral 5-Star Date Automatic 35mm Men’s Vintage GF Dress Watch - $500 SHIPPED

Longines - Admiral 5-Star Date Automatic · $500

This is a vintage Longines Admiral 5 Star 35mm watch that comes with the original box, papers, and accessories. It's in good condition despite having no service history and some minor mechanical issues.

Condition: Pre-owned, needs service
Size: 35mm diameter
Movement: Automatic

Posted at

Apr 13, 2026, 5:48 PM

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View listing on r/WatchExchange