U-Boat Classico U-46 46mm AS2 4647

U-Boat Classico U-46 46mm AS2 4647

The U-Boat Classico U-46 AS2 4647 is a refined interpretation of one of the brand’s most iconic creations. Featuring a slightly downsized 46 mm stainless steel case, it delivers improved balance on the wrist while maintaining the bold presence that defines the Classico collection.

Its three-level beige dial, visible ruby jewel, and distinctive 24-hour indicator create a unique visual identity. Hour markers, numerals, and hands are treated with black Super-LumiNova for excellent legibility. The date window is positioned above the crown, a signature U-Boat design element.

Powering the watch is a Swiss Sellita SW200 self-winding movement, modified to U-Boat specifications and equipped with a custom skeletonised rotor. The movement can be admired through the smoked mineral glass display window on the case back. A handcrafted dark brown leather strap made in Tuscany completes the watch with authentic Italian character.

Specifications:

• Reference: 4647
• Model: Classico U-46 AS2
• Movement: Sellita SW200 automatic
• Frequency: 28,800 vibrations per hour
• Power reserve: approximately 41 hours
• 26 jewels
• Custom skeletonised rotor
• Case material: 316L stainless steel
• Case diameter: 46 mm
• Three-level beige dial
• Visible ruby jewel
• Black Super-LumiNova markers, numerals and hands
• Sapphire crystal with anti-reflective coating
• Screw-down case back with smoked mineral glass window
• Water resistance: 100 m / 10 ATM
• Dark brown naturally aged leather strap
• Strap width: 22/22 mm
• Handcrafted in Italy