Ulysse Nardin 670-85-8


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Basic Info

Ref. No. 670-85-8
Code 10035
Movement Automatic
Case material White gold
Bracelet material White Gold
Condition 0 (unworn)
  With box
  With papers
Gender Men's watch/Unisex
Location United States, New York, Airmont
Price $71,568
Availability Ready to ship in 6-10 days


Movement Automatic
Power reserve 42 h


Case material White gold
Waterproof 3 ATM
Dial Grey


Bracelet material White Gold
Clasp Fold clasp


Chiming clock, Date, Alarm, GMT


Display Back


The "Sonata Silicium" was introduced at Basel 2008. This watch incorporates some key components made out of Silicium (aka Silicon). Silicium is a mineral based material that has great elasticity, needs virtually no lubrication & cannot be magnetized. The hairspring (patent pending), Pallet Fork & Escapement wheel are all of Silicium reducing the time necessary between service intervals & keeping the watch more accurate. This is the first time that Silicium has been used for the first time in a larger scale production timepiece.
This watch features: • Dial with a natural shiny finished Silicium center plate. The rest of the dial is a ruthenium (dark grey) finished plate spectacularly finished with a linear "Cotes de Geneve" design.
• Large white skeleton hour & minute hands with blue tips filled with luminous material, which allows for a clear & unobstructed view of the dial.
• Inner bezel with applied white gold triangular hour markers & with luminous dot hour markers.
• GMT/Dual Time Zone sub dial at 6 o'clock. Buttons on either side of the case adjust the time-zone by one hour increments both forward & backward.
• Alarm functions: • Alarm time indicator sub-dial located at the 2 o'clock position.
• The alarm will chime once every 24 hours, the sub-dial at 10 o'clock indicates a countdown to when the alarm will chime the next time allowing you to set the alarm to am or pm.
• Bright yellow hand On/Off indicator at the 9 o'clock position - controlled by the button in center of the left crown.
• While the alarm is ringing you can see the piston at work - located at the 8 o'clock position & held in place with a blue bridge.

• Left crown adjusts the time & date.
• Caliber UN-67 with 109 jewels, beats at 28,800 vph & an approximate power reserve of 42 hours.
• Transparent case back allows a view of the ruthenium finished movement bridges. The rotor has a very subtle irregular engraved texture giving a beautiful contrast again the movement bridges.
Prestige Time 2 Year Warranty



Prestige Time LLC

384 Route 59
Airmont, NY 10952
United States
Tel.: [+1] 845-357-8300
Fax: [+1] 845-357-8320