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

Extend Your Warranty Close
Blast Free Wheel 44mm

Blast Free Wheel


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

Time flies Free-floating components under space-age crystal.

Blast Free Wheel 44mm

Blast Free Wheel


Caliber UN-176

Number of parts 274
Power reserve (H) 170
Functions Hours, minutes. Ulysse Anchor flying tourbillon with constant escapement. Escapement wheel, balance spring & anchor in silicium. Power reserve indicator.
Frequency (Hz) 2.5
Frequency (vph) 18000
Escapement Silicium

Technical specifications


Caliber UN-176
Case 18ct White Gold
Glass Sapphire
Mechanism Manual winding
Dimensions Diameter 44mm
Strap Leather


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


The dial’s tourbillon bridges and the 7-day power reserve indicator of the Blast Free Wheel are shaped like boomerangs and look like they are miraculously floating in the air.


Blast Free Wheel is presented on an alligator leather strap with a 18 ct white gold folding buckle.
Warranty Extension

5 year warranty

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

"The Ulysse Nardin's Executive Tourbillon Free Wheel is a poem of mechanical mastery, a symphony of aesthetic artistry and a highly fuctional work of art."

Luxury Life Magazine

Haute Horlogerie

Haute Horlogerie Highlights Some become known for a particular innovation or breakthrough in their industry. Others gain inimitable and eternal international recognition for their unrelenting and uncompromising ability to change perceptions and reinvent the rules of their industry time and time again.
WeChatDesktop WeChatMobile