Longines Conquest Conquest Automatic 39

Reference L3.656.4.76.0

About this watch

The Longines Conquest Automatic 39 is a stunning representation of the brand's commitment to quality and style. With its classic design and robust features, it’s a watch that can seamlessly transition from a formal setting to casual outings. The 39mm diameter strikes a perfect balance—not too big, not too small—making it suitable for a variety of wrist sizes. Crafted from stainless steel, the Conquest Automatic 39 is built to last. The sapphire glass provides scratch resistance, ensuring that your watch remains pristine even with daily wear. At the core of the Longines Conquest Automatic 39 is the reliable Longines caliber L633.5. This automatic movement is based on the ETA 2824-2, a workhorse in the watch industry known for its precision and durability.

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Key Features

Longines caliber L633.5 automatic movement
Stainless steel construction with sapphire glass
300 meters water resistance
39mm diameter and 19mm lug width
White dial with mixed indexes and stick hands
Reliable and durable ETA 2824-2 base movement

Specifications

Brand

Longines

Family

Conquest

Model

Conquest Automatic 39

Reference

L3.656.4.76.0

Movement

l633-5

Movement Features

Hours, Minutes, Seconds
Date

Case

Stainless Steel 39mm

Dial Color

White

Crystal

Sapphire

Water Resistance

300

Current Listings

- Longines Hydroconquest 39mm - Black Dial

Posted at

Mar 3, 2026, 3:05 PM

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Longines - HydroConquest

Longines HydroConquest with ceramic bezel in excellent condition. Comes complete with both boxes, hangtags, manual, extra links, and a Joma card.

Posted at

Mar 2, 2026, 10:06 PM

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Longines Conquest VHP 43mm

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Mar 2, 2026, 6:08 PM

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Longines Hydroconquest Blue 39mm - $1150

Longines - Hydroconquest · $1,150

A blue dial Longines Hydroconquest 39mm watch with a full kit, in excellent condition and keeping good time.

Condition: Great condition
Year purchased: 2025
Warranty duration: 5 years

Posted at

Mar 1, 2026, 8:14 PM

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Longines Conquest L37774580 – 41mm Automatic – Black Dial – New in Box – Full Kit – $625 Shipped

Longines - L37774580 · $625

The seller is listing a Longines Conquest L37774580, a 41mm automatic watch with a black dial. It comes in its original packaging and is a full kit.

Condition: New
Case size: 41mm

Posted at

Feb 27, 2026, 4:10 PM

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Longines Hydroconquest 41mm Two Tone

Longines - Hydroconquest 41mm Two Tone · $999

A Longines Hydroconquest 41mm Two Tone watch with a black dial and two tone finish. It is in very good condition with some minor wear.

Condition: Very Good Pre Owned Condition
Diameter: 41mm

Posted at

Feb 27, 2026, 3:34 PM

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Longines Conquest Vintage $599 Shipped (SERVICED)

Longines - 1577-1 · $599

A very rare Longines Conquest automatic watch with a stunning White satin finished sunburst dial and raised indexes. It has a solid build quality, creative design, and a classic look.

Condition: Great condition
Year: 1976
Case Size Diameter: 35.5mm (with crown)
Lug To Lug Size: 40.5mm

Posted at

Feb 23, 2026, 9:42 PM

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1980s Longines Conquest Alarm Quartz in Titanium | $330

Longines - Conquest Alarm Quartz · $330

This 1980s Longines Conquest Alarm Quartz features a titanium case with gold-plated accents, an alarm function, and a quartz movement. It's a quirky piece that shows Longines' experimentation with technology during this era.

Condition: Good for its age with minor usage marks and wear on the bracelet.
Case Size: 33.2 x 37.1mm diameter
Movement: ETA 957.011 quartz with alarm and date

Posted at

Feb 23, 2026, 5:08 PM

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