Longines Conquest Conquest Quartz 29.5 Stainless Steel / Black - Diamond
Reference L3.277.4.57.6
About this watch
The Longines Conquest Quartz 29.5 boasts a round stainless steel case that is both sturdy and stylish, featuring a black dial with gem-set indexes for a touch of sophistication. The watch's durability is ensured by the use of resistant stainless steel, while the sapphire glass offers excellent clarity and scratch resistance. At its heart lies the Longines caliber L152, a quartz movement based on the reliable ETA 256.111, celebrated for its accuracy and featuring a jumping minutes display and date display for added practicality. With an impressive water resistance of 300 meters, this watch is perfect for both formal events and everyday adventures. Its elegant design and robust build make it versatile enough for any occasion, while its comfortable lug width of 15 mm ensures a secure fit on a variety of wrist sizes. This timepiece embodies a perfect blend of practicality, elegance, and durability, making it a statement of style and sophistication that you'll cherish for years to come.
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Key Features
- Stainless Steel Case
- Black Dial with Gem-Set Indexes
- Sapphire Glass
- Longines Caliber L152 Quartz Movement
- Jumping Minutes Display
- Date Display
- 300m Water Resistance
Specifications
- Brand
- Longines
- Family
- Conquest
- Model
- Conquest Quartz 29.5 Stainless Steel / Black - Diamond
- Reference
- L3.277.4.57.6
- Movement
- l152
- Movement Features
-
- Hours, Jumping Minutes, Seconds
- Date
- Case
- Stainless Steel
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 300
Current Listings
![[WTS] 2025 Longines Hydroconquest 41mm Ref: L37814056](https://preview.redd.it/ya49a4pp1mzg1.jpg?width=640&crop=smart&auto=webp&s=cb113d6816c7a2fe45079651eea6800af76c44d8)
2025 Longines Hydroconquest 41mm Ref: L37814056
This listing is for a 2025 Longines Hydroconquest 41mm watch, featuring an automatic self-winding caliber L888.5, unidirectional green ceramic bezel, and 300M water resistance.
- Condition: Like new with some minor marks on the bracelet and buckle
- Case size: 41mm
- Bracelet type: Stainless steel
- Water resistance: 300m depth rating
![[WTS] Longines Hydroconquest 42 mm “Green” 2026](https://preview.redd.it/hm9dwcf6qlzg1.jpg?width=640&crop=smart&auto=webp&s=1980c64f607b394182742d8f0b65514a62f73a2a)
Longines Hydroconquest 42 mm “Green” 2026
Up for sale is one of my new Longines Hydroconquest 42mm watches, I purchased several but find myself gravitating towards other models.
- Condition: New
- Case size: 42mm diameter
![[WTS] (Longines) (2026 Hydroconquest 39mm Commonwealth) Brand New and Unworn](https://preview.redd.it/fsb6xre45lzg1.jpg?width=640&crop=smart&auto=webp&s=a209b82914969f35eb9b0ccefdfa7e6763495a5f)
(Longines) (2026 Hydroconquest 39mm Commonwealth) Brand New and Unworn
This is a Limited Edition Hydroconquest Commonwealth Games watch from Longines, purchased brand new from an authorized dealer and still under warranty.
- Case diameter: 39mm
- Box condition: great condition with exception of price sticker on outer box
![[WTS] Longines Conquest Chronograph 42mm – Blue Ceramic Bezel – Ref. L3.835.4.98 – Full Kit - repost](https://preview.redd.it/pmty2ggqddzg1.jpg?width=640&crop=smart&auto=webp&s=265933edc58760bfde34215dc640ff5d864d598f)
Longines Conquest Chronograph 42mm – Blue Ceramic Bezel – Ref. L3.835.4.98 – Full Kit - repost
This is a Longines Conquest Chronograph with a blue ceramic bezel, featuring a 42mm case size.
- Condition: Excellent condition
- Case size: 42mm
- Water resistance: null
- Box and papers: true
![[WTS] Longines Conquest 38mm Sunburst Blue](https://preview.redd.it/t3b45vovo6zg1.jpg?width=640&crop=smart&auto=webp&s=3f9fff0ebfab0704aacb65ae5cf0175d6923633a)
Longines Conquest 38mm Sunburst Blue
This Longines Conquest is a newer generation watch with the updated design and L888 movement, featuring a blue sunray dial on a stainless steel bracelet. It has been worn sparingly and is in very good condition, still under warranty until 2029.
- Condition: very good condition with only light wear consistent with normal use
- Case size: 38mm
- Thickness: ~10.9mm
- Lug-to-lug: ~46.8mm
Longines Conquest 38mm Sunburst Blue
The watch is described as a 38mm Sunburst Blue.
- Diameter: 38mm
![[WTS] Longines HydroConquest 39mm Black Dial – 2026 Model, Worn Once. $1,995](https://preview.redd.it/ihyzvffwa5zg1.png?width=640&crop=smart&auto=webp&s=0aaa89e4a10141e5b2cb16432d533ac6562ca820)
Longines HydroConquest 39mm Black Dial – 2026 Model, Worn Once. $1,995
A Longines HydroConquest with a black dial and steel bracelet for sale. It's the latest iteration from 2026, purchased recently but only worn once to a wedding.
- Condition: Near mint, worn once
- Case size: 39mm
- Movement: Automatic
![[WTS] New Longines HydroConquest 42mm Frosted Blue Dial](https://preview.redd.it/dchzi1zvhyyg1.jpg?width=640&crop=smart&auto=webp&s=4acb97adce81fab67340b57de2dcad24b72c4898)
New Longines HydroConquest 42mm Frosted Blue Dial
A brand new Longines HydroConquest with a frosted blue dial in 42mm size.
- Condition: new
- Case size: 42mm
- Diameter: 42mm
![[WTS] USA - Longines Conquest 41mm - Green $1650 - L3.830.4.02.6 - Like New](https://preview.redd.it/3sstso7psvyg1.jpg?width=640&crop=smart&auto=webp&s=c542ef588198ba0c95468dd70438db501dd054a3)
USA - Longines Conquest 41mm - Green $1650 - L3.830.4.02.6 - Like New
This is a 2024 Longines Conquest with a 41mm green dial, stainless steel bracelet, and a green rubber strap. It's a full set with box, papers, warranty card, and hang tag.
- Condition: Like new (9/10)
- Size: 41mm diameter
- Dial color: Green
- Bracelet type: Stainless steel with full links