Longines Conquest Conquest Chronograph Quartz 35

Reference L3.279.4.56.6

About this watch

The Longines Conquest Chronograph Quartz 35 is a stunning example of the brand's commitment to precision, style, and functionality. This watch stands out in a sea of timepieces with its striking black dial and polished stainless steel case. The round shape adds a classic touch, making it versatile enough for both casual and formal settings. With a focus on durability and functionality, this watch promises to be a reliable companion for any occasion. Powered by the Longines caliber L538.2, based on the ETA 251.474 movement, this quartz chronograph movement is known for its precision and reliability. The chronograph feature adds a sporty edge, making it perfect for timing your runs or just keeping track of the day. With a water resistance of up to 300 meters, you can take it for a swim, dive, or even a shower without worrying about water damage. This watch is incredibly versatile, pairing well with both casual and formal outfits. When compared to other quartz chronographs in the same price range, the Longines Conquest Chronograph Quartz 35 holds its own, standing out for its combination of quality, style, and functionality.

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Key Features

Stunning black dial design
Polished stainless steel case with water resistance up to 300 meters
Quartz chronograph movement with precision and reliability
Chronograph feature for timing runs or tracking time
Sapphire crystal glass for enhanced durability
Lightweight and comfortable wear with 17.00 mm lug width

Specifications

Brand

Longines

Family

Conquest

Model

Conquest Chronograph Quartz 35

Reference

L3.279.4.56.6

Movement

l538-2

Movement Features

Hours, Small Seconds, Minutes
Date
Chronograph

Case

Stainless Steel 35mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

300

Current Listings

Longines HydroConquest 42mm

Longines - L3.788.4.96.6 · $1,900

This listing is for a brand new Longines HydroConquest 42mm blue dial watch, featuring a ceramic bezel and quick micro adjust bracelet.

Condition: Brand New In Box (BNIB)
Diameter: 42mm
Material: ceramic and lacquered

Posted at

May 26, 2026, 3:35 PM

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[WTS] Longines "Conquest" Swiss-Made 1970s/Early '80s Integrated Solid Link Bracelet, Calibre L.746.2 Ref.4384 (ETA 954.111) $425 (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) $425 (details/description in the comments)

This vintage Longines Conquest watch features a unique design with a subtle grey and light brown dial, integrated steel sports watch case, and a high polish stick indeces. It houses the Swiss-made ETA 954.111 quartz movement and has a comfortable solid link bracelet.

Posted at

May 25, 2026, 11:00 PM

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1960 Longines Conquest Ref. 9020 w/ Cal. 290 – Original Black Dial - $699

Longines - 9020 · $699

A 1960 Longines Conquest Automatic ref. 9020 with an original black dial, powered by the in-house Caliber 290, is being offered for sale. The watch features a 35mm stainless steel case with long, sculpted lugs and a slim profile.

Condition: Excellent condition with minor aging and light hairlines on the case
Dial: Original black dial
Case diameter: 35mm
Lug width: 18mm

Posted at

May 25, 2026, 9:08 PM

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Longines Hydroconquest 43mm -Like New

Longines - L3.782.4.56.6 · $1,180

This Longines Hydroconquest is a 43mm watch with a black dial, purchased new in April and still in fantastic condition.

Condition: Like New
Case size: 43mm
Lug to lug length: 53
Thickness: 11.90mm

Posted at

May 25, 2026, 6:20 PM

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Longines Hydroconquest 41mm - Black Dial

Longines - L3.781.4.56.6 · $975

A Longines Hydroconquest 41mm Automatic watch with a black dial, stainless steel case, and ceramic bezel.

Condition: Good condition, minor scratches/scuffs in sapphire and minimal wear marks on bracelet and clasp
Case size: 41mm diameter
Bezel material: stainless steel and ceramic
Bracelet type: original bracelet (and links)

Posted at

May 24, 2026, 3:31 PM

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Longines Hydroconquest Chronograph 41 Ref. L3.783.4 – Travel Box & Manual | $1,750

Longines - L3.783.4 · $1,750

The Longines Hydroconquest Chronograph 41 is a high-performance Swiss diver's watch featuring a blue ceramic bezel and screw-down crown, powered by the L688.2 column-wheel chronograph movement with a 54-hour power reserve.

Condition: Very good with minor usage marks
Movement: Longines L688.2, automatic column wheel chronograph with 27 jewels, 28,800 bph, and a 54-hour power reserve
Case size: 41mm diameter
Thickness: 15.6mm

Posted at

May 24, 2026, 12:47 PM

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