Longines HydroConquest Blue Bezel Dial 42mm Watch
The Longines HydroConquest L3.788.4.90.6 offers a larger, more assertive take on the brand’s signature diver, combining robust engineering with a clean, modern profile.
Its 42mm stainless steel case is complemented by a ceramic unidirectional bezel, designed for durability and precise timing. The black lacquered dial features applied indexes and silver-polished hands, all enhanced with Swiss Super-LumiNova® for consistent legibility. A scratch-resistant sapphire crystal with anti-reflective coating ensures clarity in all conditions.
Powered by the automatic Longines calibre L888, the watch delivers a 72-hour power reserve and improved accuracy through a silicon balance spring.
Water-resistant to 300 metres, with a screw-in crown and case back, it is built for demanding environments. The stainless steel bracelet is secured with a double folding clasp and micro-adjustment system for a precise fit.
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Longines HydroConquest Blue Bezel Dial 42mm Watch
Longines HydroConquest Blue Bezel Dial 42mm Watch
The Longines HydroConquest L3.788.4.90.6 offers a larger, more assertive take on the brand’s signature diver, combining robust engineering with a clean, modern profile.
Its 42mm stainless steel case is complemented by a ceramic unidirectional bezel, designed for durability and precise timing. The black lacquered dial features applied indexes and silver-polished hands, all enhanced with Swiss Super-LumiNova® for consistent legibility. A scratch-resistant sapphire crystal with anti-reflective coating ensures clarity in all conditions.
Powered by the automatic Longines calibre L888, the watch delivers a 72-hour power reserve and improved accuracy through a silicon balance spring.
Water-resistant to 300 metres, with a screw-in crown and case back, it is built for demanding environments. The stainless steel bracelet is secured with a double folding clasp and micro-adjustment system for a precise fit.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Longines HydroConquest L3.788.4.90.6 offers a larger, more assertive take on the brand’s signature diver, combining robust engineering with a clean, modern profile.
Its 42mm stainless steel case is complemented by a ceramic unidirectional bezel, designed for durability and precise timing. The black lacquered dial features applied indexes and silver-polished hands, all enhanced with Swiss Super-LumiNova® for consistent legibility. A scratch-resistant sapphire crystal with anti-reflective coating ensures clarity in all conditions.
Powered by the automatic Longines calibre L888, the watch delivers a 72-hour power reserve and improved accuracy through a silicon balance spring.
Water-resistant to 300 metres, with a screw-in crown and case back, it is built for demanding environments. The stainless steel bracelet is secured with a double folding clasp and micro-adjustment system for a precise fit.






















