Longines Conquest Conquest Quartz 34 Stainless Steel - Yellow Gold / MOP

Reference L3.377.3.87.7

About this watch

The Longines Conquest Quartz 34 Stainless Steel - Yellow Gold / MOP is a masterpiece of luxury watchmaking, blending elegance with functionality in perfect harmony. Its sleek and sophisticated design features a round case measuring 34 mm in diameter, adorned with PVD coating in yellow gold that adds a touch of opulence to the white mother-of-pearl dial. The gem-set indexes elevate its elegance to new heights, while the stick hands provide a classic touch. This watch is more than just a time-telling device; it's a work of art that makes a statement. At the heart of this masterpiece lies the Longines caliber L156, a quartz movement that promises precision and reliability. With a power reserve of 26,280 seconds and six jewels in the movement, you can count on this watch to keep perfect time without worrying about maintenance. The sapphire glass covering the dial is highly scratch-resistant, offering protection to the beautiful mother-of-pearl beneath. Whether you're swimming, snorkeling, or caught in a rainstorm, this watch can handle it all with its impressive 300-meter water resistance. With a lightweight stainless steel construction and comfortable 9 mm height, the Conquest Quartz is perfect for both men and women who appreciate style and performance.

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Key Features

Quartz movement with Longines Caliber L156
Sapphire glass covering the dial
Water resistance of up to 300 meters
Lightweight stainless steel construction
Comfortable 9 mm height and 17 mm lug width
Gem-set indexes for added elegance
Stick hands for classic touch

Specifications

Brand

Longines

Family

Conquest

Model

Conquest Quartz 34 Stainless Steel - Yellow Gold / MOP

Reference

L3.377.3.87.7

Movement

l156

Movement Features

Hours, Minutes, Seconds
Date

Case

Stainless Steel 34mm

Dial Color

White

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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