Longines Conquest Conquest Quartz 36 Stainless Steel / Black
Reference L3.378.4.57.6
About this watch
The Longines Conquest Quartz 36 is a stunning luxury watch that embodies the perfect blend of elegance, functionality, and reliability. With its striking black dial and sleek stainless steel case, this timepiece is sure to draw attention without being overly flashy. The gem-set indexes add a touch of luxury, making it a versatile piece that transitions seamlessly from day to night. Crafted from high-quality stainless steel, the case is not only durable but also lightweight, making it comfortable for all-day wear. At the heart of this watch is the Longines caliber L156, an accurate and low-maintenance quartz movement that promises precision and longevity. With a power reserve of 26,280 seconds and six jewels, this watch is built to withstand various adventures, whether you're swimming, snorkeling, or simply caught in the rain. The 36mm diameter is perfect for those who prefer a more modest size on their wrist, and the rounded edges add to its overall sleek appearance. Whether you're dressing up for a formal occasion or wearing it casually for a weekend outing, this watch is sure to make a statement.
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Key Features
- Quartz movement with 26,280 seconds power reserve
- 300m water resistance for high-quality durability
- 36mm diameter case with sleek stainless steel construction
- Gem-set indexes for luxurious touch and versatility
- Analog display with stick hands for clear time-telling
- Sapphire crystal glass for scratch-resistant protection
- Adjustable bracelet for comfortable fit
Specifications
- Brand
- Longines
- Family
- Conquest
- Model
- Conquest Quartz 36 Stainless Steel / Black
- Reference
- L3.378.4.57.6
- Movement
- l156
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Case
- Stainless Steel 36mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 300
Current Listings
![[WTS] Longines "Conquest" 1970s/Early '80s Integrated Solid Link Bracelet, Calibre L.746.2 Ref.4384 (ETA 954.111) $440 (details/description in the comments)](https://preview.redd.it/i95laym4w1yg1.jpg?width=640&crop=smart&auto=webp&s=e27bb8b7b81aab656f778215091f3708b09d2059)
Longines "Conquest" 1970s/Early '80s Integrated Solid Link Bracelet, Calibre L.746.2 Ref.4384 (ETA 954.111) $440 (details/description in the comments)
This vintage Swiss-made Longines 'Conquest' is a beautiful example of an integrated steel sports watch from the late-1970s. The design embodies elegance and simplicity with its TV dial shape, high polish stick indices, and finely brushed case.
- Condition: Great condition, minor general wear
- Bracelet type: Integrated solid link
- Bracelet material: Steel
- Bracelet finish: Finely brushed
![[WTS] Longines Hydroconquest 39mm Black MINT](https://preview.redd.it/jwjtu2kv91yg1.jpeg?auto=webp&s=3fc2a7d95a7a6b31608da848308db17f1110cc9a)
Longines Hydroconquest 39mm Black MINT
A Longines Hydroconquest 39mm in black, described as 'SUPER SUPER SUPER watch' with a comfortable bracelet and excellent bezel action.
- Condition: MINT, basically new
- Bracelet length: Super comfortable
- Bezel action: Great
![[WTS] 1960s Longines Conquest Ref. 7012.1 Cal.291 | Great Condition (Serviced) | $650](https://external-preview.redd.it/dmY4aXl4YnE4eXhnMWm8-8EcdzdSGUDh3LFhgyW8WRuw5Fiy--rGXSY2LOQq.png?format=pjpg&auto=webp&s=d177af31a11845e0bfd699067f691ea1bf546a68)
1960s Longines Conquest Ref. 7012.1 Cal.291 | Great Condition (Serviced) | $650
This 1960s Longines Conquest is a classic everyday piece from the brand's golden era, featuring a clean and well-proportioned design backed by an in-house movement.
- Condition: Great serviced condition
- Case size: 35mm
- Lug width: 18mm
- Crystal material: plexiglass
![[WTS] Longines HydroConquest Green Dial Two Tone $1350 41mm](https://preview.redd.it/29r2f0ebqxxg1.jpg?width=640&crop=smart&auto=webp&s=0dffba53801dd6b0d374fbd1416428d7feeef8ca)
Longines HydroConquest Green Dial Two Tone $1350 41mm
This Longines HydroConquest features a green dial and two-tone design.
![[WTS] Longines HydroConquest 43mm](https://preview.redd.it/e51lhy1dztxg1.jpg?width=640&crop=smart&auto=webp&s=7ed73a07757103d378f4e1721f8a75ce148daee0)
Longines HydroConquest 43mm
A Longines HydroConquest 43mm diver watch for sale, with excellent timekeeping and minimal signs of wear.
- Condition: Pre-owned with normal wear
- Bracelet condition: normal wear with worn clasp
- Case condition: scratch-free except on the back
- Papers included: true
![[WTS] Longines HydroConquest 42mm Blue Ceramic Bezel – 2026 Card – Full Kit – Like New](https://preview.redd.it/m1kjk0nynrxg1.jpg?width=640&crop=smart&auto=webp&s=dda5c644462b7ec5435c49db022c23b9611405d1)
Longines HydroConquest 42mm Blue Ceramic Bezel – 2026 Card – Full Kit – Like New
The listing is for a Longines HydroConquest 42mm watch with a blue ceramic bezel, accompanied by a full kit and a 2026 card.
- Condition: Like new
- Material: Blue Ceramic Bezel
- Size: 42mm
![[WTS] Longines HydroConquest 39mm 2026 Commonwealth Games Limited Edition](https://preview.redd.it/j4hyuklq8rxg1.jpg?width=640&crop=smart&auto=webp&s=6a22640f03a2a9be81178fc740f1debeeedd9cc1)
Longines HydroConquest 39mm 2026 Commonwealth Games Limited Edition
This is a brand new, unworn Longines HydroConquest limited edition watch from the 2026 Commonwealth Games collection. It features a 39mm case and comes with various accessories.
- Condition: Brand New Unworn
- Case size: 39mm
- Limited edition status: One of 2026
![[WTS][US] Longines Conquest - Blue - 41mm - L3.830.4.92.6 - 2026 NEW - Full Set w/ 5-Year Warranty](https://preview.redd.it/tazztqa29qxg1.jpg?width=640&crop=smart&auto=webp&s=e167755b686a1d8bd6de8317b57e0633cbf24a8c)
[US] Longines Conquest - Blue - 41mm - L3.830.4.92.6 - 2026 NEW - Full Set w/ 5-Year Warranty
A 2026 Longines Conquest in blue, with a 41mm case size and a full set of accessories including a 5-year warranty.
- Condition: New, unworn
- Case Size: 41mm diameter
![[WTS] Longines Hydroconquest 41mm ceramic Ref. L3.781.4.56.6](https://preview.redd.it/ofaisyzhimxg1.jpg?width=640&crop=smart&auto=webp&s=6b40bca29f1af35e3d66814bd98d3e090b10c691)
Longines Hydroconquest 41mm ceramic Ref. L3.781.4.56.6
This Longines Hydroconquest features a 41mm ceramic case, black dial, and is sized for an approximate 7.4" wrist.
- Condition: Pre-owned with scratches on the case and bracelet
- Case material: ceramic
- Bracelet size: 7.4in diameter
- Warranty: no warranty included