Longines HydroConquest Automatic – 41mm – Black Dial – Ref. L3.781.4.56.6

Inspired by the world of water sports, the HydroConquest collection stands out with its daring design. Water-resistant up to 30 bar (300 m) with a unidirectional rotating bezel and screw-down crown and case back, it guarantees exceptional reliability at all times.

Longines HydroConquest Automatic diver’s watch in excellent overall condition. This is the highly popular 41mm stainless steel model featuring the classic black dial and bezel combination, offering a clean, versatile look suitable for everyday wear or more formal settings.

Key Details

• Brand: Longines

• Model: HydroConquest

• Reference: L3.781.4.56.6

• Case Size: 41mm

• Case Material: Stainless steel

• Dial: Black with luminous hour markers and hands

• Movement: Swiss automatic

• Water Resistance: 300m / 30 bar

• Crystal: Sapphire

• Bracelet: Original Longines stainless steel bracelet with folding clasp

• Date function at 3 o’clock

• Unidirectional rotating dive bezel

Condition

The watch is in very good pre-owned condition, running well and keeping accurate time. There are light surface marks consistent with normal wear, mainly on the bracelet and clasp, but nothing that affects performance or appearance when worn. Crystal and dial are clean.

What’s Included

• Original Longines presentation box (as shown)

• Watch on original bracelet

• Additional links

A fantastic opportunity to own a classic Swiss automatic dive watch from Longines — robust, reliable, and timeless in design.

Please review photos carefully as they form part of the description. Happy to answer any questions.