Longines Conquest Conquest Automatic 39

Reference L3.656.4.76.6

About this watch

The Longines Conquest Automatic 39 L3.656.4.76.6 is a stunning representation of Swiss watchmaking excellence. This elegant timepiece boasts a clean white dial, mixed indexes, and stick hands, giving it a modern yet classic look. The 39mm round stainless steel case is not too bulky, ensuring a comfortable fit on the wrist. Sapphire glass protection and a robust stainless steel bracelet make this watch suitable for everyday wear. With a water resistance rating of 300 meters, you can take this watch on any adventure without worrying about its durability. At the heart of this Conquest Automatic 39 lies the reliable Longines caliber L633.5 movement, based on the respected ETA 2824-2. This automatic movement is known for its accuracy and robustness, with a frequency of 28,800 vibrations per hour and a power reserve of 38 hours. The date function is conveniently located at 3 o'clock, adding to this watch's practicality without disrupting its clean aesthetic. Whether you're dressing up or keeping it casual, the Conquest Automatic 39 is designed to impress with its elegant design, robust movement, and comfortable fit.

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Key Features

Longines caliber L633.5 automatic movement
Sapphire glass protection
300m water resistance
Round stainless steel case (39mm)
Robust stainless steel bracelet
Date function at 3 o'clock
28,800 vibrations per hour frequency

Specifications

Brand

Longines

Family

Conquest

Model

Conquest Automatic 39

Reference

L3.656.4.76.6

Movement

l633-5

Movement Features

Hours, Minutes, Seconds
Date

Case

Stainless Steel 39mm

Dial Color

White

Crystal

Sapphire

Water Resistance

300

Current Listings

(brand new) Longines HydroConquest 39mm - $1700 shipped

Longines - HydroConquest · $1,700

This brand new Longines HydroConquest features a 39mm stainless steel case with black dial and ceramic bezel insert, along with a date display at the 3 o'clock position.

Condition: Unworn
Case material: stainless steel
Bracelet material: stainless steel
Water resistance: 300m

Posted at

May 21, 2026, 8:02 PM

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Longines. Conquest. Full Kit & Mint. 41mm. $1299 Cheap

Longines - Conquest · $1,299

This Conquest watch from Longines is a full kit and in mint condition, featuring a 41mm size.

Condition: 9.25/10
Bracelet: OEM bracelet with full links
Asking Shipping: plus $30 for ground, +$40 for 2 day, +$55 for overnight

Posted at

May 21, 2026, 3:52 PM

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Longines Conquest VHP | HAQ (High Accuracy Quartz)

Longines - Conquest VHP · $580

This watch features a High Accuracy Quartz movement, perpetual calendar, power saving feature, and shock and magnetic protection. It's available in the 41mm model and comes with original box and all links.

Condition: great condition with minor scratches on the bracelet
Movement Accuracy: +-5s/year
Case Size: 41mm
Bracelet Condition: minor scratches

Posted at

May 21, 2026, 2:52 PM

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Longines hydroconquest 39 mm green

Longines - hydroconquest 39 mm green · $1,995

This Longines HydroConquest is a recent purchase from a US authorized dealer, still in its original packaging and with all papers.

Condition: great condition
Bracelet condition: has a small ding on the clasp
Box and paper status: all included
Additional strap type: aftermarket rubber

Posted at

May 21, 2026, 9:48 AM

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Longines HydroConquest 39mm Blue – Full Set – Excellent Condition

Longines - HydroConquest 39mm Blue · $1,900

This Longines HydroConquest is a 39mm watch with an automatic movement and ceramic bezel, featuring a blue dial and bezel.

Condition: Excellent Condition
Case size: 39mm diameter

Posted at

May 21, 2026, 4:05 AM

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[WTS] RARE CONFIGURATION Longines HydroConquest 42mm | 2026 Gen | Green Ceramic | Green Lacquered Dial | Ref. L3.788.4.06.6 | Never Worn | Full Kit | Warranty Card 5/8/26

RARE CONFIGURATION Longines HydroConquest 42mm | 2026 Gen | Green Ceramic | Green Lacquered Dial | Ref. L3.788.4.06.6 | Never Worn | Full Kit | Warranty Card 5/8/26

Longines - L3.788.4.06.6 · $2,285

This is a rare configuration Longines HydroConquest 42mm watch with a green ceramic bezel and a green lacquered dial. It features an automatic movement, 300m water resistance, and a full kit including the original box, papers, and warranty card.

Condition: never worn
Bracelet: upgraded Longines mesh style bracelet
Movement: Calibre L888.5, automatic, silicon balance spring, 72hr power reserve
Water Resistance: 300m / 30 bar

Posted at

May 20, 2026, 3:53 PM

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Longines Conquest Chronograph $499 Shipped

Longines - L3.660.4 · $499

This Longines Conquest Chronograph features a stunning Silverish White sunburst dial with raised indices and three register chronograph subdials, housed in a robust sporty case.

Condition: Great condition
Case size: 41mm diameter
Lug to lug: 50mm
Thickness: 13mm

Posted at

May 18, 2026, 7:59 PM

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Longines Hydroconquest 39mm black bezel - 2026 release

Longines - Hydroconquest 39mm black bezel · $2,050

A 39mm black bezel Longines Hydroconquest with a black dial, sold in full kit and unregistered for warranty purposes.

Condition: Like-new
Case diameter: 39mm
Condition notes: No scratches anywhere on the case, crystal or bracelet

Posted at

May 18, 2026, 4:29 PM

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Longines Conquest V.H.P. 36mm (L3.316.4.76.6) - $450

Longines - L3.316.4.76.6 · $450

This Longines Conquest V.H.P. is a 36mm quartz watch featuring a white dial and high accuracy, rated +/- 5 seconds per year. It's officially listed as silver but appears white to the seller.

Condition: Excellent with minor daily wear
Case diameter: 36mm
Lug width: 18mm
Bracelet size: 6.75"

Posted at

May 17, 2026, 4:03 PM

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