Oris Big Crown ProPilot World Timer (Dual Time) Grey Dial 44.7mm

Ref. 01 690 7735

Like New with box and papers.

DESCRIPTION:

Authentic Oris Big Crown ProPilot Worldtimer Grey Dial Brown Leather Strap Men's Watch Model 01 690 7735 4063-07 1 22 72FC. Stainless Steel case with Brown Alligator Leather strap. Deployment with Push Button clasp. Fixed bezel. Dial description: Silver Hands and Index Hour Markers with minute markers around the outer rim with 2 sub-dials on a Grey dial. Automatic movement. Calendar: Date at 3 o'clock. Chronograph sub-dials display: Small Seconds, Dual Time. Powered by ETA2836-2 engine with 38 hours power reserve. Watch functions: Power Reserve, Hour, Minute, Second, GMT. Screw In crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 44.7mm. Case thickness: 10mm. Transparent case back. 100 Meters - 330 Feet water resistant. 

SPECIFICATIONS:

• CASE: ProPilot, 44.70 mm , Stainless steel
  • MATERIALMulti-piece stainless steel case
  • SIZE44.70 mm
  • TOP GLASSSapphire, domed on both sides, anti-reflective coating inside
  • CASE BACKStainless steel, screwed, see-through mineral glass
  • OPERATING DEVICESStainless steel screw-in security crown
  • WATER RESISTANCE10 bar
  • INTERHORN WIDTH22 mm

• MOVEMENT: Automatic winding worldtimer developed by Oris
  • NUMBEROris 690, base ETA 2836-2
  • DIMENSIONSØ 25.60 mm, 11 1/2’’’
  • FUNCTIONSSimultaneous indication of 2 individual time-zones. Centre hands for hours and minutes (T1). Centre hour hand T1 with forward or backward setting device, hour by hour, commanded by two pushers or a rotating bezel. Subsidiary dial with hours and minutes (T2) at 3 h including day and night indicator. Subsidiary second at 9 h and date window. The date is synchronised with the centre hands T1. Automatic forward or backward rotation of date if hour hand of T1 is set forward or backward over midnight. Quick date setting device. Fine timing device and stop-second.
  • WINDINGAutomatic winding
  • POWER-RESERVE38 hrs
  • VIBRATIONS28’800 A/h, 4 Hz
  • JEWELS30

• DIAL: Grey
  • MATERIALGrey dial
  • LUMINOUS MATERIALNumerals and hands Superluminova BG W9

• STRAP/BRACELET: Leather
  • MATERIALDark brown croco leather strap, stainless steel folding clasp