This is a very special limited edition from Urwerk and will only be available at four exclusive retail partners around the world.
ZrN stands for Zirconium Nitride, which Urwerk has utilized to enhance the scratch resistance of this new time keeper. In their own words -
An Édition Spéciale of just 12 pieces available exclusively from Chronopassion (Paris), Marcus (London), The Hour Glass (Singapore) and Westime (Los Angeles).
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Courtesy of Urwerk |
A champagne-coloured high-performance ceramic machine tool coating which, while only a few microns thick, is very hard (2000 Vickers); provides excellent scratch, wear, and corrosion resistance; and exhibits good lubricity and ductility. The ZrN coating is vapour-deposited over the sandblasted steel bezel to provide the timepiece’s distinctive frosted pale gold effect. ZrN coated tools are suited to non-ferrous metal applications, e.g. aluminum, copper and titanium, and are used for coating medical devices and aerospace components.
The UR-110 ZrN Torpedo is an Édition Spéciale of just 12 pieces, making it a very Rare Species, and is available exclusively from Chronopassion (Paris), Marcus (London), The Hour Glass (Singapore) and Westime (Los Angeles). Each individual timepiece will be identified by a red satellite hour numeral.
From the base of its unusual asymmetrical case to the three arrow-shaped “torpedoes” flying in formation with the mission of indicating the time, the UR-110 has serious attitude.
Enveloped in a secure titanium case, planetary gearing keeps the three hour satellites in parallel formation while they take turns to indicate the time as they pass the 60-minute track. An “Oil Change” indicator alerts the user when it is time for a service; a “Day/Night” indicator helps keep track of changing time zones; and twin turbines on the back minimize wear in the automatic winding system.
This new complication is made possible thanks to a construction with three levels of complexity:
- A central carousel providing the complication with stability and equilibrium.
- Planetary gearing assuring the parallel rotation of the three hour satellites as they orbit the dial.
- Three counter-rotating hour modules – each comprising an hour satellite, minute hand and counter balance – are each mounted on a planetary gear. These three modules are in constant counter-rotation to offset the direction of rotation of the central carousel.
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Courtesy of Urwerk |
Case
Grade 5 titanium with bezel in 316L sandblasted stainless steel treated with *Zirconium Nitride
Dimensions: 47mm x 51mm x 16mm
Two-position winding crown with cover
Water resistance: Pressure tested to 3 ATM
Movement
Calibre: UR 9.01 self-winding
Balance: Monometallic
Jewels: 46
Frequency: 28,800v/h, 4Hz
Balance spring: Flat
Power: Single mainspring barrel
Power reserve: 39 hours
Winding system: Unidirectional winding rotor coupled to twin turbines
Finish: Circular graining and diamond polishing. Chamfered and polished screw heads
Indications
Revolving satellite complication with rotating hour/minute modules mounted on planetary gears
Control Board: Day/Night indicator; “Oil Change” indicator and running seconds
*Please note that ZrN (Zirconium Nitride) is an industrial treatment that can result in variations in and the colour/hue on the bezel and between individual models.
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