Oris Big Crown ProPilot Date Stainless Steel / Black / Strap Ref. 01 733 7805 4164-07 6 20 14LC

The Oris ProPilot Date 01 733 7805 4164-07 6 20 14LC was introduced in 2025 within the updated ProPilot collection. The stainless-steel case has a diameter of 41.50 mm with alternating brushed and polished finishing. The bidirectional rotating bezel features the characteristic turbine-edge knurling. Additional details include a screw-in stainless-steel crown, a sapphire crystal with anti-reflective treatment on the inner side, and a screwed stainless-steel caseback. The water-resistance rating is 100 meters. The dial is black with a matte finish. Applied indices and hands are treated with Super-LumiNova for low-light visibility. The date display is located at 6 o’clock with a coordinated background. A printed minute track encircles the dial. Inside is the Oris calibre 733, derived from the Sellita SW200-1. It is an automatic movement beating at 28,800 vph with a power reserve of approximately 38 hours. Indications comprise hours, minutes, central seconds, and date. This reference is delivered on a leather strap equipped with the Oris “LIFT” folding clasp, designed for precise adjustment and secure fastening.