Ulysse Nardin offers an extended 5-year warranty on all newly-purchased watches. EXTEND YOUR WARRANTY.


Diver X 44mm

NEW - Limited Edition of 300 pieces


Ulysse Nardin offers an extended 5 year warranty on all newly-purchased watches.

The end of the Earth!

A polar symphony of light and ice to express a deep love for the planet – Antarctica; the last continent to be discovered and the Earth’s southernmost, most hostile landmass.


The case of each Ulysse Nardin timepiece is individually numbered on the side.

Diver X Antartica limited edition has a gray face marked with a bold and elegant "X". The crown, horns and case back are all made from titanium.

Diver X Antarctica limited edition is presented on a rubber strap with a titanium element and a titanium pin buckle.

"Ulysse Nardin is a brand as devoted to our planet’s oceans as I am. I believe that our partnership will bring important benefits to all parties concerned and, hopefully, raise awareness of what we need to do to take better care of this great blue planet."

Sebastian Copeland

Technical specifications


UN-118 Manufacture movement



Self winding

Diameter 44mm

Water resistance
300 m

Grey / Antarctica


Caliber UN-118 Manufacture movement

Number of parts

Power reserve (H)

Hours, minutes, small seconds, date. Anti-magnetic escapement. Power-reserve indicator.

Frequency (Hz)

Frequency (vph)

Balance type

Beware of Blast

New technological prowess made with rock-star and edgy lines. For Explorers above and beyond the pale

Xplore >

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Diver Chronometer 44mm

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Diver X 44mm

Limited Edition of 300 pieces

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Diver X 44mm

Limited Edition of 300 pieces


Our engagements

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Free Returns

If you are not 100% satisfied with your purchase, you can return the product and get a full refund. You can return a product for up to 30 days from the date you purchased it.

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Free shipping

Shipping to the United States and the United Kingdom is free of charge. The delivery time is normally between 3 and 5 business days but due to the Covid-19 situation it may be delayed up to 10 days.

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warranty extension

Your new timepiece comes with a standard 2-year international warranty. To extend this warranty further, we invite you to register your timepiece within one year from purchase date.

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Blockchain block

For each timepiece purchased, we provide a certificate of authenticity in your name, protected by blockchain technology.

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