Longines Conquest Conquest Quartz 25

Reference L3.158.4.16.6

About this watch

The Longines Conquest Quartz 25, model L3.158.4.16.6, is a stunning embodiment of timeless elegance and precision. Founded in 1832, Longines has been at the forefront of Swiss watchmaking for nearly two centuries, renowned for its rich history, commitment to quality, and innovative spirit. The Conquest family is known for its sporty yet elegant aesthetic, making it a perfect choice for those who lead an active lifestyle. This watch's sleek design features a round stainless steel case with a 25mm diameter, perfectly fitting and effortlessly stylish. The pristine white dial is both classic and contemporary, with mixed indexes adding a playful touch and stick hands providing a modern vibe.

Buy Now on Jomashop

This is an affiliate link

Key Features

Longines caliber L250 quartz movement
300m water resistance
Sapphire crystal
Adjustable stainless steel bracelet
Date function
Analog display with hours, minutes, and seconds
7 jewels for smooth operation

Specifications

Brand

Longines

Family

Conquest

Model

Conquest Quartz 25

Reference

L3.158.4.16.6

Movement

l250

Movement Features

Hours, Minutes, Seconds
Date

Case

Stainless Steel 25mm

Dial Color

White

Crystal

Sapphire

Water Resistance

300

Current Listings

Longines Heritage Conquest - L1.611.4 - Great Condition - Box and Papers - $1,099

Longines - L1.611.4 · $1,099

This Longines Heritage Conquest features a silver dial and comes with original band, buckle, box, papers, an extra strap, and is in immaculate condition.

Condition: Excellent
Band Condition: Great
Buckle Condition: Great

Posted at

May 17, 2026, 12:54 PM

Active

View listing on r/WatchExchange

Longines Hydroconquest Quartz Two Tone L3.740.3.56.7 - $550

Longines - L3.740.3.56.7 · $550

A Longines Hydroconquest quartz two-tone diver watch, featuring a black dial and 41mm case size.

Condition: Pre-owned with light scratches
Case size: 41mm
Material: two tone

Posted at

May 17, 2026, 9:13 AM

Active

View listing on r/WatchExchange

[WTS] Longines "Conquest" Swiss-Made 1970s/Early '80s Integrated Solid Link Bracelet, Calibre L.746.2 Ref.4384 (ETA 954.111) $430 (details/description in the comments)

Longines "Conquest" Swiss-Made 1970s/Early '80s Integrated Solid Link Bracelet, Calibre L.746.2 Ref.4384 (ETA 954.111) $430 (details/description in the comments)

Longines - 4384 · $430

This vintage Swiss-made Longines 'Conquest' watch features a refined integrated steel sports design with a subtle dial shape and elegant simplicity. It houses the Longines calibre L.746.2, a beautiful early quartz movement that works well to this day.

Condition: Great condition considering age, minor general wear
Case Dimensions: 30.2mm x 37.8mm x 7.7mm
Bracelet Length Capacity: up to roughly 18cm

Posted at

May 16, 2026, 10:52 PM

Active

View listing on r/WatchExchange

Longines Hydroconquest Quartz Two Tone L3.740.3.56.7 - $550

Longines - L3.740.3.56.7 · $550

This Longines Hydroconquest is a fun and capable diver that comes in the 41mm version, featuring a black dial and quartz movement.

Condition: pre-owned with light scratches
Case Size: 41mm
Movement Type: quartz

Posted at

May 16, 2026, 7:05 PM

Active

View listing on r/WatchExchange

Longines Hydroconquest 39mm black bezel/dial

Longines - 39mm black bezel/black dial Hydroconquest · $2,200

This Longines Hydroconquest 39mm features a black bezel and dial, is in excellent condition, and comes with its full kit including boxes, hangtags, warranty card, and owner's manual.

Condition: Like-new
Case size: 39mm diameter
Box status: full-kit
Warranty remaining: five years

Posted at

May 16, 2026, 5:17 PM

Active

View listing on r/WatchExchange