Maxi Marine Diver 'Blue Surf'

Ulysse Nardin Maxi Marine Diver 263-36

The Ulysse Nardin Maxi Marine Diver – Ref. 263-36 captures the brand’s strong maritime DNA in a bold 45 mm stainless steel case, presented here in the striking “Blue Surf” limited edition configuration. Designed for professional-grade capability while maintaining refined finishing, this chronometer-certified diver blends rugged functionality with distinctive nautical styling.

The substantial stainless steel case is fitted with a unidirectional rotating bezel featuring a blue ceramic insert, a screw-down crown, and a helium escape valve for saturation diving. A scratch-resistant sapphire crystal protects the textured blue dial, which features luminous markers for underwater legibility, a power reserve indicator at 9 o’clock, small seconds at 6 o’clock, and a magnified date aperture.

At its core beats the in-house Calibre UN-26 automatic movement, operating with 28 jewels and chronometer certification. The movement integrates practical complication architecture with a visible power reserve display for precision monitoring.

With 300 meters of water resistance, this limited-edition configuration is engineered for serious diving performance while retaining the elegance and mechanical credibility associated with Ulysse Nardin.

Key Specifications

• Reference: 263-36

• Collection: Maxi Marine Diver

• Case Material: Stainless steel

• Bezel: Unidirectional rotating with blue ceramic insert

• Diameter: 45 mm

• Thickness: approx. 16 mm

• Dial: Blue textured dial (Limited Edition “Blue Surf”)

• Calibre: Ulysse Nardin UN-26, automatic

• Functions: Hours, minutes, small seconds, date, power reserve indicator

• Power Reserve: Approximately 42 hours (displayed via indicator)

• Water Resistance: 300 meters (30 ATM)

• Strap: Blue rubber strap