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01 748 7710 4284-Set

Displayed: 01 748 7710 4284-Set

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  • 01 748 7710 4284-Set


  • Case: Oris Big Crown ProPilot, 45,00 mm, 1.772 inches, Stainless steel / grey plated
  • Material: Multi-piece stainless steel case, grey PVD plated
  • Size: 45,00 mm, 1.772 inches
  • Top Glass: Sapphire, domed on both sides, anti-reflective coating inside
  • Case Back: Stainless steel, grey PVD plated, screwed, special engravings
  • Operating Devices: Stainless steel screw-in security crown, grey PVD plated
  • Water Resistance: 10 bar
  • Interhorn Width: 22 mm


  • Movement: Automatic winding GMT, small second, big date Developed by Oris.
  • Number: Oris 748, base SW 220-1
  • Dimensions: Ø 32.20 mm, 14 1/4’’’
  • Functions: Centre hands for hours, minutes and 24 hours, subsidiary second at 9 h, enlarged date window, instantaneous date, date and 24 hour corrector, fine timing device and stop-second
  • WINDING Automatic winding, bi-directionally rotating red rotor
  • Power-Reserve: 38 hrs
  • Vibrations: 28’800 A/h, 4 Hz
  • Jewels: 28


  • Material: Black dial
  • Luminous Material: Numerals and hands Superluminova BG W9


  • Material: Grey textile strap, stainless steel, grey PVD plated folding clasp


  • Special box, certificate, limited to 2000

About the GMT Rega Limited Edition

Round The Clock Rescue

Oris is proud to present the Oris GMT Rega Limited Edition, the second watch made in support of the partnership between the independent Swiss watch company and Rega, the Swiss air-rescue service. The new watch has a second time zone, indicated by a 24-hour central hand, a function chosen in partnership with Rega jet pilots and to represent the worldwide service they offer across all time zones.


Unlike E-tailers that only provide in-house warranties, Topper Fine Jewelers is a full service authorized dealer that offers theOris Manufacturer's Warranty