U-Boat Darkmoon 44mm Yellow Watch

High-Contrast Tuscan Horology in Vivid Solar Yellow Handcrafted in Lucca, Tuscany, the U-Boat Darkmoon Yellow 44mm (Ref. 9522) brings high-energy Italian design to pioneering fluid-immersion horology. The watch features an electropolished AISI 316L stainless steel case housing a dial cavity fully immersed in a specialized, low-viscosity transparent oil bath. This liquid immersion completely eliminates internal light refraction—delivering a dramatic "glassless" visual effect with intense depth, ultra-sharp contrast, and complete legibility from any viewing angle. The vibrant matte yellow dial is accented by bold black numerals and luminous indices, while a dynamic compensating air bubble moves freely across the dial to balance temperature variations.

Technical Specifications:

• Reference / SKU: 9522

• Writing Mode / Category: Horology / Fluid-Immersion Quartz Watch

• Movement: Swiss Ronda 712.3 quartz movement, fully lubricated in an oil bath

• Case Diameter: 44.0 mm (44.8 mm with patented crown guard)

• Case Material: AISI 316L stainless steel, satin-brushed and polished finish

• Dial: Vibrant matte yellow dial with black numerals, indices, and hands treated with beige Super-LumiNova

• Crystal: Scratch-resistant, high-grade curved sapphire crystal

• Crown & Protection: Patented left-hand screw-down crown with protection system at 9 o'clock

• Caseback: Innovative patented Locking Ring System with quick-access battery replacement hatch and laser-engraved serialized markings

• Water Resistance: 50 meters / 5 ATM

• Strap & Buckle: Ultra-resistant black vulcanized rubber strap with embossed U-Boat logo and stainless steel tongue buckle

• Origin: Handcrafted in Lucca, Tuscany, Italy

• Packaging: Deluxe handcrafted U-Boat presentation box with official warranty booklet and serialized provenance

Authorized Canadian Representation:

• ✓ 100% Official Canadian Distributor Stock

• ✓ Official 2-Year International Manufacturer Warranty Included

• ✓ Complete Serialized Provenance & Handcrafted Factory Presentation Box

• ✓ Direct Domestic Insured Courier Dispatch