Longines Conquest Conquest Automatic 39
Reference L3.656.4.76.2
About this watch
The Longines Conquest Automatic 39 is a harmonious blend of style and functionality, embodying elegance, precision, and rich heritage. This timepiece features a robust stainless steel case with a diameter of 39.00 mm, exuding durability while maintaining a refined appearance. The sleek design makes it a perfect accessory for both business meetings and weekend getaways. The watch boasts a sapphire crystal glass, providing superior clarity and high resistance to scratches. The automatic movement ensures smooth operation and high accuracy, powered by the reliable Longines caliber L633.5. With a power reserve of 38 hours, this watch is ready to accompany you for a weekend trip without skipping a beat. Additionally, it features a date function, mixed indexes on a white dial, and stick hands driven by the automatic movement.
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Key Features
- Stainless Steel Case
- Sapphire Crystal Glass
- Automatic Movement with 38-hour Power Reserve
- Date Function
- Water Resistance up to 300 meters
Specifications
- Brand
- Longines
- Family
- Conquest
- Model
- Conquest Automatic 39
- Reference
- L3.656.4.76.2
- Movement
- l633-5
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Case
- Stainless Steel 39mm
- Dial Color
- White
- 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) $445 (message me if you can't see the details/description in the comments)](https://preview.redd.it/3ky8noq7mgwg1.jpg?width=640&crop=smart&auto=webp&s=9d100a2ca0acbab85f66225b74070e2a0fe8ca80)
Longines "Conquest" 1970s/Early '80s Integrated Solid Link Bracelet Calibre L.746.2 Ref.4384 (ETA 954.111) $445 (message me if you can't see the details/description in the comments)
This vintage Swiss-made Longines Conquest from late-1970s or early-1980s features a beautiful integrated steel sports watch design with a subtle grey and light brown dial. The high polish stick indices have a black line going through them and work well with the black dipped pencil hands.
- Condition: Great condition considering it was made about 45 years ago
- Case dimensions: 30.2mm x 37.8mm x 7.7mm
- Bracelet length adjustability: Solid links with screw pins for easy and hassle-free changes
- Wrist size range: up to roughly 18cm
![[WTS] Longines HydroConquest GMT 41mm Black, Full Kit, June 2025](https://preview.redd.it/c4c7iqv7e9wg1.jpg?width=640&crop=smart&auto=webp&s=e250849b5d9c5e65f6e77a3d09a1db59c45552a5)
Longines HydroConquest GMT 41mm Black, Full Kit, June 2025
Up for sale is my mint condition Longines HydroConquest GMT, a full kit with box, papers, tags, and over 4 years left on the factory warranty.
- Condition: Mint condition
- Case dimensions: 41mm diameter, 49mm lug to lug, 12.9mm thickness
- Movement: L844.5 with 72hrs power reserve
- Water resistance: 300m
![[WTS] Longines Hydroconquest 39mm Black MINT](https://preview.redd.it/v4pffvhrc5wg1.jpeg?auto=webp&s=814fab44f946ceacdedaffaa381634bee5d33c82)
Longines Hydroconquest 39mm Black MINT
A mint condition Longines Hydroconquest 39mm in black with a super comfortable bracelet and excellent bezel action.
- Condition: MINT
- Bracelet type: Super comfortable bracelet
- Clasp type: Excellent on the fly clasp
- Bezel action: Great bezel action
![[WTS] Longines HyrdroConquest L3.742.4.56.6 Complete set + OEM Stainless Steel Bracelet](https://preview.redd.it/zxxzmibxzrvg1.jpg?width=640&crop=smart&auto=webp&s=bab14cac8010eca4ad40ebb8e54fadd0b88c5718)
Longines HyrdroConquest L3.742.4.56.6 Complete set + OEM Stainless Steel Bracelet
For sale is a Longines Hydroconquest, this watch comes with its complete set including an OEM stainless steel bracelet.
- Condition: great condition with light wear on the bracelet and case
- Bracelet type: stainless steel
- Payment methods accepted: crypto, other payment methods (except PayPal)
- Trade options: Tudor, Cartier, Rolex, Omega, Breitling, AP
![[WTS] Longines HydroConquest 39mm Green Ceramic Bezel 2026 NEW L3.779.4.06.6 – $2800 + shipping](https://preview.redd.it/aoihsdkp4qvg1.jpg?width=640&crop=smart&auto=webp&s=afddea4ac8c74bd6c345aacb7c77a1c4f9e694fc)
Longines HydroConquest 39mm Green Ceramic Bezel 2026 NEW L3.779.4.06.6 – $2800 + shipping
This Longines HydroConquest features a stunning green ceramic bezel and matching dial, with a 39mm size that wears well on the wrist.
- Condition: Brand new
- Case Size: 39mm diameter
- Bezel Material: green ceramic
![[WTS] Longines Conquest 38mm Automatic Sunray Black Men's Watch L3.720.4.52.6 - $1350 SHIPPED](https://preview.redd.it/l4i7fv9rxmvg1.jpg?width=640&crop=smart&auto=webp&s=a6408be37e8dce59a0ad085a04e046b3e0fce604)
Longines Conquest 38mm Automatic Sunray Black Men's Watch L3.720.4.52.6 - $1350 SHIPPED
This beautiful Longines 38mm Conquest Sunray Black is a great everyday piece that can be dressed up or down, with a dial featuring a sunshine texture reminiscent of vintage Omega pie pan constellation watches.
- Condition: Great condition, very little wear
- Diameter: 38mm
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