Oris ProPilot Big Crown ProPilot Date Stainless Steel / Chalk / Strap

Reference 01 733 7805 4163-07 6 20 15LC

About this watch

The Oris ProPilot Date 01 733 7805 4163-07 6 20 15LC was introduced in 2025 as part of the revised ProPilot collection. It features a 41.50 mm stainless-steel case with brushed and polished surfaces and a bidirectional rotating bezel in the turbine-edge ProPilot pattern. The model includes a screw-in steel crown, a sapphire crystal with inner anti-reflective coating, and a screwed stainless-steel caseback. Water resistance is 100 meters. The dial is rendered in a chalk-colored matte finish. Applied indices and hands are coated with Super-LumiNova. A printed minute track encircles the dial, and at 6 o’clock is a date display with a coordinated background. Inside is the Oris calibre 733 automatic movement, based on the Sellita SW200-1. It operates at 28,800 vibrations per hour with an approximate 38-hour power reserve. Time is indicated by central hours, minutes, and seconds, with a date at 6 o’clock. This configuration is supplied on a leather strap with the Oris “LIFT” folding clasp.
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Specifications

Brand
Oris
Family
ProPilot
Model
Big Crown ProPilot Date Stainless Steel / Chalk / Strap
Reference
01 733 7805 4163-07 6 20 15LC
Movement
oris-733
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 41mm
Dial Color
Grey
Crystal
Sapphire
Water Resistance
100