Longines Conquest Conquest 29.5 Automatic Stainless Steel Blue

Reference L3.276.4.99.6

About this watch

The Longines Conquest 29.5 Automatic Stainless Steel Blue is a stunning timepiece that captures the essence of Swiss craftsmanship with its mesmerizing blue dial, precision automatic movement, and impressive water resistance rating of 300 meters. This watch is not just for show; it’s built to withstand the rigors of daily life and features a date display, analog design, and stick hands that move gracefully across the dial. With a diameter of 29.5 mm and 15 mm lug width, this watch fits comfortably on a variety of wrist sizes, making it a versatile choice for many wearers. The Conquest 29.5 is designed for comfort and showcases both style and performance, perfect for those who want a watch that can transition seamlessly from a business meeting to a weekend adventure.
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Key Features

  • Stainless Steel Case
  • Blue Dial with Mixed Indexes
  • Sapphire Crystal
  • Automatic Movement (Longines caliber L595)
  • 300m Water Resistance
  • Date Display
  • Analog Design

Specifications

Brand
Longines
Family
Conquest
Model
Conquest 29.5 Automatic Stainless Steel Blue
Reference
L3.276.4.99.6
Movement
l595
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 29.5mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] longines conquest 38mm blue

longines conquest 38mm blue

A 38mm blue dial Longines Conquest watch, sold in full box.

  • Condition: Pre-owned with scratches on the bracelet
  • Bracelet condition: scratched up
Posted at
Dec 7, 2025, 7:33 PM
Active
[WTS] Lot of three Longines (Conquest, Master Collection, and Spirit) and two NOMOS Glashütte (Club Automat and Metro Neomatik), some with unworn bands, boxes, and papers. Over $16k retail, asking only $6995 for all five watches.

Lot of three Longines (Conquest, Master Collection, and Spirit) and two NOMOS Glashütte (Club Automat and Metro Neomatik), some with unworn bands, boxes, and papers. Over $16k retail, asking only $6995 for all five watches.

A collection of five watches from Longines and NOMOS Glashütte, including the Conquest, Master Collection, Spirit, Club Automat Datum Dunkel, and Metro Neomatik 41 Update.

  • Retail value: $16k
  • Shipping: CONUS shipped
  • Payment methods: Zelle/Venmo preferred, PayPal FF available
Posted at
Dec 7, 2025, 7:25 PM
Active
[WTS] Longines Conquest Rubber Strap L3.720.4.02.9 $1,699

Longines Conquest Rubber Strap L3.720.4.02.9 $1,699

Longines - L3.720.4.02.9 · $1,699
  • Condition: Brand new with warranty
  • Case material: rubber strap
  • Strap color: green
Posted at
Dec 3, 2025, 2:27 PM
Active
[WTS] Brand New, Unworn Longines Conquest 43mm. Perfect Holiday gift 🎁

Brand New, Unworn Longines Conquest 43mm. Perfect Holiday gift 🎁

A Longines Conquest with a silver dial, quartz accuracy, and a 43mm wrist presence, perfect as an everyday piece or gift.

  • Condition: Great
  • Size: 43mm diameter
  • Movement: Quartz
Posted at
Nov 30, 2025, 5:48 PM
Active
[WTS] Longines Hydroconquest GMT, Ref: L3.790.4.96.6, 41mm

Longines Hydroconquest GMT, Ref: L3.790.4.96.6, 41mm

Longines - L3.790.4.96.6 · $1,825
The Longines Hydroconquest GMT features a stainless steel case with blue ceramic bezel and a blue dial.

  • Condition: preowned with minor desk rash on bracelet
  • Case size: 41mm diameter
  • Bezel material: blue ceramic
  • Bracelet material: stainless steel
Posted at
Nov 30, 2025, 4:59 PM
Active
[WTS] Longines HydroConquest Automatic 43mm Date l3.782.4.96.6

Longines HydroConquest Automatic 43mm Date l3.782.4.96.6

Longines - L37824-966 · $960
A Longines HydroConquest 43mm Automatic in blue with ceramic, unidirectional rotating bezel, a solid stainless steel case, and water resistance up to 300 meters.

  • Condition: Excellent, used maybe 5 times since new
  • Case size: 43mm diameter
  • Depth rating: 300m
Posted at
Nov 30, 2025, 12:17 PM
Active
[WTS] Longines Hydroconquest 41mm Sunray Grey Ref L3.782.4.76.6 Full Kit plus extra strap $950

Longines Hydroconquest 41mm Sunray Grey Ref L3.782.4.76.6 Full Kit plus extra strap $950

The Longines HydroConquest features a stunning sunray grey dial that shifts beautifully under light, giving it a sleek, modern look that works equally well dressed up or down. The watch wears comfortably at 41mm and the proportions make it a great everyday piece that still feels special on the wrist.

  • Condition: Great shape overall, with only light surface wear on the case and bracelet
  • Case size: 41mm diameter
  • Lug to lug length: 51mm
  • Thickness: 11.9mm
Posted at
Nov 29, 2025, 11:32 AM
Active
[WTS] longines conquest 38mm blue

longines conquest 38mm blue

Longines - Conquest 38mm · $1,100
A Longines Conquest in a 38mm blue case, no further details provided.

  • Diameter: 38mm
Posted at
Nov 28, 2025, 11:48 PM
Active
Longines HydroConquest, L3.781.4.06.9, Steel Diver, Olive, Excellent Condition.

Longines HydroConquest, L3.781.4.06.9, Steel Diver, Olive, Excellent Condition.

Longines - L3.781.4.06.9 · $1,095
This Longines HydroConquest is a steel diver's watch with an olive green matte dial and a unidirectional rotating ceramic bezel. The stainless steel case measures 41mm in diameter and has a water resistance of up to 300 meters.

  • Condition: Excellent Condition
  • Case Diameter: 41mm
  • Thickness: 11.9mm
  • Bezel Type: Unidirectional rotating Green Ceramic
Posted at
Feb 5, 2025, 2:47 AM
Active