Marine Chronometer Manufacture

Ulysse Nardin Marine Chronometer Manufacture 1183-126

The Ulysse Nardin Marine Chronometer Manufacture – Ref. 1183-126 embodies the brand’s long-standing nautical heritage, presented in a robust 43 mm stainless steel case with a crisp white dial featuring practical marine-inspired complications. This modern execution pays tribute to Ulysse Nardin’s marine chronometer legacy dating back to 1846, combining traditional aesthetics with advanced in-house engineering.

The stainless steel case is fitted with a fixed bezel, screw-down crown, and sapphire crystals on both the front and the exhibition caseback. The white dial is arranged with bold Arabic numerals, a power reserve indicator at 12 o’clock, small seconds at 6 o’clock, and a date window, complemented by luminous hands and markers for optimal legibility.

At its core beats the in-house Calibre UN-118, a COSC-certified automatic movement featuring 50 jewels, operating at 28,800 vibrations per hour. Equipped with the brand’s DIAMonSIL escapement and a silicon hairspring, it offers enhanced precision, durability, and a generous 60-hour power reserve.

With 100 meters of water resistance, this reference delivers seafaring precision within a contemporary sport-elegant framework, suitable for both maritime and everyday wear.

Key Specifications

• Reference: 1183-126

• Collection: Marine Chronometer Manufacture

• Case Material: Stainless steel

• Bezel: Fixed

• Diameter: 43 mm

• Thickness: 13.85 mm

• Dial: White with Arabic numerals

• Calibre: Ulysse Nardin UN-118, automatic (COSC-certified)

• Jewels: 50

• Frequency: 28,800 vph (4 Hz)

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

• Power Reserve: 60 hours

• Water Resistance: 100 meters (10 ATM)

• Strap: Black rubber