A collection inspired by the dark side of the moon, this edition stands out with a green soleil-finished dial enhanced by an oil-filled PVD steel case. The liquid immersion creates the illusion of infinite depth, intensifying the dial’s color and clarity, while a visible air bubble compensates for temperature changes.

Case size: 44.8 mm
Case material: Stainless Steel AISI 316L with PVD coating, oil-filled with compensating air bubble
Movement: Swiss Ronda 712.3 Quartz, oil-bath lubricated
Functions: Hours, minutes, screw-down crown
Back: Locking Ring System, engraved serial number, quick battery replacement
Dial: Domed green metal with brushed soleil finish, beige Super-LumiNova® hands and indexes
Crystal: Domed sapphire
Strap: Black vulcanized rubber, 22/20 mm, personalized with U-Boat logo, IPB steel tongue buckle (ref. 8351/Z, buckle ref. 5467/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.