Longines Conquest Conquest Quartz 29.5 Stainless Steel - Diamond / Black
Reference L3.300.0.57.6
About this watch
The Longines Conquest Quartz 29.5 Stainless Steel - Diamond / Black is a remarkable timepiece that beautifully balances elegance and functionality. With its rich heritage and commitment to quality, Longines has solidified its reputation in the luxury watch market. The Conquest line is a tribute to the spirit of adventure, designed for those who appreciate both sport and sophistication. This exquisite timepiece features a quartz movement with accuracy, a gem-set bezel that adds a luxurious touch, and a water resistance of 300 meters. Its elegant design makes it suitable for all occasions, from formal gatherings to outdoor adventures. With its thoughtful design and comfortable fit, the Conquest Quartz 29.5 is perfect for anyone who appreciates fine craftsmanship, a sporty aesthetic, and the allure of luxury.
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Key Features
- Quartz movement with accuracy
- Gem-set bezel adds luxurious touch
- Water resistance up to 300 meters
- Elegant design suitable for all occasions
- Thoughtful design for comfortable fit
- Stainless steel case with sapphire glass
- Longines caliber L152
Specifications
- Brand
- Longines
- Family
- Conquest
- Model
- Conquest Quartz 29.5 Stainless Steel - Diamond / Black
- Reference
- L3.300.0.57.6
- Movement
- l152
- Movement Features
-
- Hours, Jumping Minutes, Seconds
- Date
- Case
- Stainless Steel
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 300
Current Listings
![[WTS] Longines HydroConquest 2 tone Green Dial 2024 $1320](https://preview.redd.it/2q666j08urtg1.jpg?width=640&crop=smart&auto=webp&s=2afd196e0b80c65f8d012c7ba5c2d5bfc0fb2a95)
Longines HydroConquest 2 tone Green Dial 2024 $1320
- Image: https://imgur.com/a/bPjxHRP
![[WTS] Longines "Conquest" 1970s/Early '80s Integrated Solid Link Bracelet Calibre L.746.2 Ref.4384 (ETA 954.111) $455 (message me if you can't see the details/description in the comments)](https://preview.redd.it/zz3p75vqfatg1.jpg?width=640&crop=smart&auto=webp&s=a8141b0887ca9fda755d8f6b50152b8208c65915)
Longines "Conquest" 1970s/Early '80s Integrated Solid Link Bracelet Calibre L.746.2 Ref.4384 (ETA 954.111) $455 (message me if you can't see the details/description in the comments)
This vintage Swiss-made Longines "Conquest" is a beautiful and refined example of an integrated steel sports watch. The dial shape is very '70s with its TV dial shape, featuring a subtle in between of grey and light brown, with a vertically brushed linen texture.
- Condition: Great condition, considering age (minor general wear)
- Movement: Longines calibre L.746.2 (ETA 954.111)
- Bracelet: Solid link bracelet with fine brushed finish and screw pins for easy length adjustment
- Case: Finely brushed case with industrial look, high-polish bezel, and thin profile (7.7mm)
![[WTS] Longines Hydroconquest GMT 41mm](https://preview.redd.it/kx2si05scusg1.jpg?width=640&crop=smart&auto=webp&s=6f674e4340659513d22861adaa4e6f7e21f42f56)
Longines Hydroconquest GMT 41mm
Beautiful Longines Hydroconquest GMT with a 41mm case, included in the sale are extra links, warranty card, and original packaging.
- Condition: very good condition
- Water Resistance: not specified
- Warranty Years: 2
![[WTS] Longines Hydroconquest Green Dial Black Bezel](https://preview.redd.it/t5iimvsb3lsg1.jpg?width=640&crop=smart&auto=webp&s=0e0528c0c91782e685844db3df4e1ec370556a84)
Longines Hydroconquest Green Dial Black Bezel
- Condition: Perfect
- Year Of Purchase: August 2025
- Crown And Buckle Straps: 2 additional
- Shipping Info: US only
![[WTS] Longines Conquest Rubber Strap L3.720.4.02.9 $1,699](https://preview.redd.it/4dpmolrscfsg1.jpg?width=640&crop=smart&auto=webp&s=bbe707cc041487532ae454d7a9ea4b8505ef92b5)
Longines Conquest Rubber Strap L3.720.4.02.9 $1,699
A brand-new Longines Conquest watch with a fresh warranty card, complete with all boxes and papers.
- Condition: Brand new
- Strap material: rubber strap
- Strap color: green
![[WTS] Longines Hydroconquest GMT - 41mm - Sunray Brown - Box and Papers - Excellent Condition](https://preview.redd.it/qivmazym0fsg1.jpg?width=640&crop=smart&auto=webp&s=4e49902d3641aa922643e2690a7207ece9b7d528)
Longines Hydroconquest GMT - 41mm - Sunray Brown - Box and Papers - Excellent Condition
The Longines Hydroconquest GMT features a 41mm stainless steel case, a true GMT movement, and a brown sunray dial with a brown ceramic bezel insert. It has a quick-adjust bracelet and a sapphire crystal with anti-reflective coating.
- Condition: Excellent, some minor hairline scratches on the bracelet
- Case size: 41mm
- Lug width: 21mm
- Thickness: 12.8mm
![[WTS] Longines. Hydro Conquest. 41mm. Full Kit. $975 Only.](https://preview.redd.it/nwm91e0p7asg1.png?auto=webp&s=ddbf5c26ca0451cd58f1b73a1d1f51203d2b85fb)
Longines. Hydro Conquest. 41mm. Full Kit. $975 Only.
The Longines Hydro Conquest is a 41mm watch that comes with a fully linked bracelet and the expected full kit, including an undated warranty.
- Condition: 9/10
- Bracelet: fully linked Longines bracelet
- Kit Included: everything expected
- Warranty Status: undated
Longines HydroConquest, L3.781.4.06.9, Steel Diver, Olive, Excellent Condition.
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