Help needed? 
+1 646 500 8664 
Beware of Blast
Supercharged with classic Ulysse Nardin savoir-faire, BLAST is an avatar of its time, a potent force of nature. This technological wonder made with rock-hard, masculine lines has ignited a flame that will send seismic shockwaves through the watchmaking world to its core.
Features
The complex, geometric architecture of the tessellated horns create a pumped-up, vigorous and imposing masterpiece and remind a furtive aircraft.
BLAST is playing off the transparency of its new powerful automatic silicium tourbillon nested in a bold, X-shaped cage, which beats inside at a frequency of 2.5 Hz.
BLAST is the first Ulysse Nardin Skeleton model featuring an automatic tourbillon and a new tiny yet powerful platinum micro-rotor, visible only from the front of the watch at 12 o’clock.
#wristshots
"Experience the audacity in technicity and design inspired by the planet's most Xtremes' blasting power in Ulysse Nardin Blast now."
Technical specifications
1723-400/BLACK
Caliber
UN-172 Manufacture movement
Case
Titanium / Ceramic
Glass
Sapphire
Mechanism
Self winding
Dimensions
Diameter 45 mm
Height 13 mm
Water resistance
50 m
Dial
Black
Complication
Flying tourbillon
Strap
Leather
Video
Caliber UN-172 Manufacture movement
Number of parts
137
Power reserve (H)
72h
Functions
Hours/minutes
Frequency (Hz)
2.5
Frequency (vph)
18'000
Balance type
Inertial
Beware of Blast
New technological prowess made with rock-star and edgy lines. For Explorers above and beyond the pale
Xplore >Related products
Our engagements
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.
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.
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.
Blockchain block
For each timepiece purchased, we provide a certificate of authenticity in your name, protected by blockchain technology.
Email subscription
Get email updates on the latest Ulysse Nardin watches, campaigns and events
Subscribe now