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5 years

Manufacturer's Warranty

5 years

Manufacturer's Warranty

Urban Jurgensen REFERENCE BIG8 Yellow Gold





  • Upgraded Caliber FP 1160
  • Swiss lever escapement
  • Automatic winding
  • Hours, minutes and small seconds
  • Twin barrels
  • Autonomy 48 hours
  • Frequency 28’800 V/h (3 Hz)
  • Guilloche rotor in 21K gold, UJ crest
  • Adjusted in five (5) positions
  • Thirty one (31) jewels
  • Diameter 32.00 mm
  • Thickness 5.20 mm


  • 18K Yellow Gold or 18K Red Gold
  • 37 mm round case, executed in 2 pieces with concave middle case
  • Individually soldered teardrop lugs
  • Domed sapphire crystal
  • Open back with flat sapphire crystal
  • Water resistant 3 ATM


  • Hand finished guilloché dial on one piece solid silver
  • Roman numerals


  • Hand made in thermally blued steel and 18K Gold
  • Click mounted diamond polished eye in 18K Gold


  • Folding buckle or classic C-buckle in 18K Yellow Gold or 18K Rose Gold. Signed Urban Jürgensen


  • Alligator skin
  • Length 115/75mm, width 20/16. Custom made sizes available on request.
  • Semi-matt black or semi-matt brown. Other colors available on request.

Ref: R840YG L0 01ADCSU

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