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- Blast Free Wheel Maillechort Limited Edition 45mm Mens Watch
Specification
- Product Code 17720854
- Manufacturer Product Number 1760-401LE-4A-MAIL/3A
- Guarantee Ulysse Nardin 5 Year Guarantee
- Category Watches
- Brand Ulysse Nardin
- Watch Markers None
- Water Resistant 30 Meters
- Recipient For Him
- Movement Manual Winding
- Dial Color Silver
- Material 18K White Gold
- Bracelet Material Rubber
- Diameter 45mm
- Brand Collections Blast
Ulysse Nardin Blast Free Wheel Maillechort Limited Edition 45mm Mens Watch 1760-401LE-4A-MAIL/3A
$164,600.00Items in your bag will be held for 1 hour
- Product Code 17720854
- Manufacturer Product Number 1760-401LE-4A-MAIL/3A
- Guarantee Ulysse Nardin 5 Year Guarantee
- Category Watches
- Brand Ulysse Nardin
- Watch Markers None
- Water Resistant 30 Meters
- Recipient For Him
- Movement Manual Winding
- Dial Color Silver
- Material 18K White Gold
- Bracelet Material Rubber
- Diameter 45mm
- Brand Collections Blast
Le Locle, July 16, 2025 — The independent Swiss watchmaking Maison Ulysse Nardin unveils the BLAST [FREE WHEEL MAILLECHORT], an exclusive timepiece limited to just 50 pieces. This unconventional horological creation pushes the boundaries of traditional watchmaking, offering a bold fusion of mysterious design and groundbreaking mechanism. At the heart of this horological masterpiece lies a series of unprecedented flying mechanisms. From the floating double-barrel system to the award-winning Ulysse Anchor Constant Escapement, the BLAST [FREE WHEEL MAILLECHORT] challenges the conventional and elevates precision engineering to new heights. Beneath the ultra-glass box, a dial crafted from Maillechort adds depth, evolving over time into a unique expression of character and craftsmanship.
At the heart of this edgy Haute Horlogerie complication, the unique and innovative UN-176 calibre seems to defy not only the laws of physics, but also the very principles of watchmaking construction. Perfecting this flying movement, entirely designed by the integrated Manufacture, required two years of research and development to Ulysse Nardin’s technical department. The BLAST [FREE WHEEL MAILLECHORT] presents Ulysse Nardin’s award-winning flying tourbillon with the Ulysse Anchor Constant Escapement. Composed of 45 components, the tourbillon is located at 6 o’clock and boasts a revolutionary constant escapement. Challenging the principle of the traditional anchor escapement, the Ulysse Anchor Constant Escapement features a circular frame with a pallet fork fixed in the center, supported in space on two blade springs less than a quarter of the thickness of a hair in diameter. Mounted perpendicular to each other, these are subjected to a bending force that curves them and maintains them. This major technical achievement directed by Ulysse Nardin guarantees a perfectly even impulse on the balance wheel, irrespective
Standard Delivery (Est 1-3 Days) - Free
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If you have any questions or concerns regarding your order, the Betteridge E-Commerce team can be reached at 888-556-2127, during the following times (Eastern Time):
- Monday - Saturday: 9:30 a.m. – 7:00 p.m
- Sunday: 9:00 a.m. – 5:00 p.m
- Closed Easter Sunday, Thanksgiving day and Christmas day
Alternatively, you can email the E-commerce team at info@betteridge.com.



