The Longines HydroConquest is an automatic dive-style watch with a black sunray dial. A blue ceramic bezel that rotates in one direction frames the dial. The case is made of steel.
It runs on the exclusive Longines L888 automatic movement, which has a silicon balance spring for greater resistance to magnetic fields. The power reserve is up to 72 hours.
The sapphire crystal has several anti-reflective layers. The hour markers and hands use Swiss Super-LumiNova® for legibility. Water resistance is 30 bar (300 meters).
- Reference
- L3.788.4.90.6
- Movement
- Automatic, Longines caliber L888
- Power reserve
- Up to 72 hours
- Hairspring
- Silicon
- Case
- Steel
- Dial
- Black, sunray effect
- Bezel
- Blue ceramic, unidirectional rotating
- Crystal
- Sapphire with multiple anti-reflective layers
- Luminescence
- Swiss Super-LumiNova® on hour markers and hands
- Water resistance
- 30 bar (300 meters)