Longines Conquest Conquest Automatic 41mm Blue

Reference L3.658.4.96.6

About this watch

The Longines Conquest Automatic 41mm Blue is a stunning timepiece that embodies elegance, durability, and functionality. Its captivating blue dial is reminiscent of a clear sky on a sunny day, effortlessly catching the light and drawing the eye. The watch features stick and dot indexes, which not only add to its chic look but also enhance readability. The round stainless-steel case boasts a diameter of 41 mm, striking a perfect balance between size and style. The sapphire glass offers scratch resistance, ensuring that your timepiece remains pristine through daily wear. At the core of this watch lies the Longines caliber L633.5, an automatic movement renowned for its reliability and precision. With a power reserve of 38 hours, you can confidently rely on this watch to keep you on time. The Longines Conquest Automatic offers hours, minutes, seconds, and a date function, making it a versatile companion for day-to-day activities. With an impressive water resistance of 300 meters, the Longines Conquest is not just a pretty face; it’s built for adventure. Whether you're swimming, snorkeling, or just caught in a rain shower, this watch can handle it all. Priced at around $790, the Longines Conquest Automatic 41mm Blue is positioned in the mid-range segment of luxury watches. But is it worth the investment? Given its exceptional build quality, sophisticated design, and reliable movement, many would argue that it is.

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Key Features

Stunning blue dial with stick and dot indexes
Robust stainless-steel construction with sapphire glass
Reliable and precise automatic movement (Longines caliber L633.5)
Impressive water resistance of 300 meters
Versatile date function with hours, minutes, and seconds
38-hour power reserve for reliable timekeeping

Specifications

Brand

Longines

Family

Conquest

Model

Conquest Automatic 41mm Blue

Reference

L3.658.4.96.6

Movement

l633-5

Movement Features

Hours, Minutes, Seconds
Date

Case

Stainless Steel 41mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

300

Current Listings

Longines Conquest Rubber Strap L3.720.4.02.9 $1,699

Longines - L3.720.4.02.9 · $1,699

This Longines Conquest features a rubber strap in green, with a deployment clasp and comes with all original boxes and papers.

Condition: Brand new
Strap material: rubber
Strap color: green

Posted at

Mar 24, 2026, 2:22 PM

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Longines 9004-6 Conquest Calendar (1958) — Cal. 19ASD — Freshly Serviced — $899 Shipped

Longines - 9004-6 · $899

A 1958 stainless steel Longines Conquest Calendar in excellent condition with a natural bubble patina on the dial and crisp hands. The watch has an automatic movement and features a date function via crown rotation.

Condition: Pre-owned with recently serviced movement
Movement: Cal. 19ASD automatic (18,000 vph, 19 jewels)
Case size: 35mm diameter
Lug-to-lug length: 43mm

Posted at

Mar 24, 2026, 1:55 PM

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Longines Conquest 41mm L3.830.4.92.6 Blue Dial - New/Unworn - $1,800

Longines - L3.830.4.92.6 · $1,800

This Longines Conquest L3.830.4.92.6 features a blue sunburst dial and is in perfect condition, having never been worn.

Condition: New/Unworn
Case size: 41mm diameter

Posted at

Mar 24, 2026, 9:23 AM

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Longines Hydroconquest with Box+Papers

Longines - Hydroconquest · $900

A gently used Longines Hydroconquest in excellent condition, complete with box, papers, and original accessories.

Condition: Near perfect with minor scratches on the back of the lugs
Box And Papers: Included
Bracelet Links: Extra links after sizing
Warranty Card: Included

Posted at

Mar 22, 2026, 5:10 PM

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OEM Longines HydroConquest GMT 41mm Black Rubber Strap (21mm) w/ OEM Deployant Clasp – Excellent

Longines - HydroConquest GMT 41mm · $350

A Longines HydroConquest GMT watch with a 41mm black rubber strap and deployant clasp, featuring a comfortable on-the-fly micro-adjust mechanism. The watch has been worn sparingly and shows minimal signs of wear.

Condition: Lightly used
Lug width: 21mm
Clasp type: deployant

Posted at

Mar 22, 2026, 3:26 PM

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Longines Hydroconquest GMT - Sunray Brown - 41mm- Full Kit - Excellent Condition

Longines - Hydroconquest GMT 41mm · $1,350

A Longines Hydroconquest GMT 41mm with a sunray brown dial and ceramic bezel insert, featuring an updated bezel and quick-adjust bracelet. It has a true GMT movement that keeps excellent time.

Condition: Excellent
Case size: 41mm
Lug-to-lug: 49.2mm
Thickness: 12.8mm

Posted at

Mar 21, 2026, 12:28 PM

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1960s Longines Conquest Ref. 7012.1 Cal.291 | Great Condition (Serviced) | $700

Longines - 7012.1 Cal.291 · $700

This 1960s Longines Conquest Ref. 7012.1 Cal.291 is a clean, well-proportioned everyday piece from Longines' golden era. It features an automatic movement with Incabloc shock protection and a self-winding system.

Condition: Great condition, serviced
Case Size: 35mm diameter
Lug Width: 18mm
Crystal Type: plexiglass

Posted at

Mar 19, 2026, 12:40 AM

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