A collection inspired by the dark side of the moon, this Dark Moon edition stands out with its deep blue soleil-finished dial. Enhanced by an oil-filled PVD-treated case, the dial takes on extraordinary depth and clarity, with a visible air bubble compensating for temperature changes. Bold, unconventional, and unmistakably U-BOAT.

Case size: 46.5 mm
Case material: Stainless Steel AISI 316L with PVD treatment, oil-filled with compensating air bubble
Movement: Swiss Ronda 762 Quartz, oil-bath lubricated
Functions: Hours, minutes, screw-down crown
Back: Locking Ring System, engraved serial number, quick battery replacement
Dial: Blue metal with brushed soleil finishing, beige Super-LumiNova® hands and indexes
Crystal: Domed sapphire
Strap: Black vulcanized rubber, 22/20 mm, quick-release system, personalized with U-Boat logo, steel tongue buckle (ref. 3990/Z, buckle ref. 5466/SCREW)
Water resistance: 50 m / 5 ATM

Watch Care Instructions:

Clean regularly with a soft, dry cloth.

Avoid contact with chemicals, solvents, or perfumes.

Keep away from extreme temperatures and magnetic fields.

Ensure the crown is fully pushed in or screwed down before exposure to water.

Store in a dry, cool place or in a watch box when not in use.