Longines HydroConquest Exclusive Edition 2026 | Rehaut 1775

Brand: Longines | Model: HydroConquest Exclusive Edition | Reference: L3.788.4.98.6 | Category: Dive Watch / Sport Watch | Release Year: 2026

About This Release

The 2026 Longines HydroConquest Exclusive Edition brings a frosted blue sunray dial to Longines’ modern 42mm dive watch platform, pairing a blue ceramic bezel, 300m water resistance, stainless steel bracelet, and exclusive L888.5 automatic calibre.

Collector Note

The HydroConquest Exclusive Edition stands out because it gives collectors a more distinctive version of Longines’ redesigned 2026 diver. The frosted blue sunray dial, blue ceramic bezel, 300m water resistance, and boutique/e-commerce exclusivity make it more special than the standard HydroConquest while keeping the strong value Longines is known for.

Collector Value

The HydroConquest Exclusive Edition should interest collectors who want the 2026 redesigned HydroConquest with a more distinctive dial and limited-distribution feel. The frosted blue sunray dial, blue ceramic bezel, 300m dive rating, and L888.5 movement make it one of the more attractive value-focused Longines sport releases.

Technical Specifications

• Case Size: 42mm
• Case Material: Stainless steel with ceramic bezel
• Movement: Longines exclusive calibre L888.5, self-winding automatic movement with monocrystalline silicon balance spring, 25,200 vph, 21 jewels, and up to 72 hours power reserve
• Power Reserve: Up to 72 hours
• Water Resistance: 300m / 30 bar
• Strap / Bracelet: Stainless steel bracelet with double security folding clasp and micro-adjustment system
• MSRP: USD 2,200
• Availability: 2026
• Market: Global

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