Longines HydroConquest HydroConquest 43 Automatic Stainless Steel - Yellow Gold / Black / Rubber
Reference L3.782.3.56.9
About this watch
The Longines HydroConquest L3.782.3.56.9 is a luxurious dive watch that seamlessly blends style and functionality. Its stunning sunburst finish, black dial with yellow gold accents, and 43 mm round case made from stainless steel coated with PVD gold exude elegance and sophistication. The ceramic bezel rotates smoothly, allowing for easy tracking of dive times, while the sapphire glass is virtually scratch-proof. At its heart lies the Longines caliber L888.5, a self-winding movement certified by the Swiss Official Chronometer Testing Institute (COSC) for precision and reliability. With 64 hours of power reserve and a water resistance of 300 meters, this watch is ready for any aquatic adventure. The date function is located at 3 o'clock, making it easy to stay on top of your schedule. A high-quality rubber strap provides exceptional comfort and fits snugly on the wrist. The HydroConquest strikes a perfect balance between lightness and substantiality, making it a luxury piece that's both stylish and durable.
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Key Features
- 43 mm round stainless steel case
- Ceramic bezel with rotating dive scale
- Sapphire crystal glass for scratch resistance
- Chronometer-certified Longines caliber L888.5 movement
- 64 hours power reserve
- 300 meters water resistance
- Date function at 3 o'clock
Specifications
- Brand
- Longines
- Family
- HydroConquest
- Model
- HydroConquest 43 Automatic Stainless Steel - Yellow Gold / Black / Rubber
- Reference
- L3.782.3.56.9
- Movement
- l888-5
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer
- Case
- 43mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 300
Current Listings
![[WTS] Longines HydroConquest 39 mm Two-Tone Blue Dial Quartz - Box, Manual & Spare Links](https://preview.redd.it/xzwlv9h56vgf1.jpg?width=640&crop=smart&auto=webp&s=71c354db2bbd994c10a9a6896a200c941b97b1a8)
![[WTS] Longines Hydroconquest L3.781.4.06.6 (RESERVED POST)](https://preview.redd.it/a6792xxqdvff1.jpeg?auto=webp&s=84c41ef2fbaaf562abb54069e1f80e196618cd8a)
Longines Hydroconquest L3.781.4.06.6 (RESERVED POST)
The seller is listing a Longines Hydroconquest watch for sale, which was previously posted as wanted in the r/watchexchange community.
- Status: reserved post
![[WTS] 2024 Longines Hydroconquest 43mm Blue Automatic L3.782.4.96.6](https://preview.redd.it/pynjckk30pef1.jpg?width=640&crop=smart&auto=webp&s=88e6c0cd62f6aba0ffbec5b47b85af82b4ad11a6)
2024 Longines Hydroconquest 43mm Blue Automatic L3.782.4.96.6
This listing is for a 2024 Longines Hydroconquest 43mm blue automatic watch, purchased new in May 2024 from Jomashop.
- Condition: Fair
- Size: 43mm
- Case condition: Good

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