Oris Big Crown ProPilot Big Date Bronze

Swiss watch brand Oris presents a Bronze version of its automatic Big Crown ProPilot Big Date watch. This 41mm diameter timepiece features a fluted bezel and a signature oversized crown. The warm tones of bronze exteriors are complemented by a deep black dial with printed golden indices.

Topped with a domed sapphire crystal glass, this true pilot watch ensures clear view of the dial indications. Its features hour, minute, centre seconds and date functions. To ensure high contrast and readability of the dial, the hands are filled with white Super-LumiNova® and the applied hour-markers are made from solid Super-LumiNova®. The dial also has a large date window at 3’ o’ clock.

Oris Big Crown ProPilot Big Date Bronze

The watch is equipped with the self-winding Oris 751 movement with a power reserve of 38 hours. The screw-in case back with mineral crystal glass affords the view of this calibre. Equipped with a bronze screw-in crown at 3 o’ clock, this timepiece is water resistant to 100 meters.

Available for purchase from October 2021, the Oris Big Crown ProPilot Big Date Bronze watch has a retail price of CHF 1’950 in Switzerland.

Technical details

Model: Big Crown ProPilot Big Date Bronze
Ref. No. 01 751 7761 3164-07 3 20 03BRLC

Material: Multi-piece bronze case
Size: 41.00 mm, 1.614 inches
Height: 12.4 mm
Top glass: Sapphire, domed on both sides, inside anti-reflective coating
Case back: Stainless steel, screwed, mineral glass
Operating devices: Bronze screw-in security crown
Water resistance: 10 bar (100 m)
Interhorn width: 20 mm

Number Oris 751
Dimensions: Ø 32.20 mm, 14 1/4 inches
Winding: Automatic
Power reserve: 38 hours
Vibrations: 4 Hz (28’800 A/h)
Jewels: 26

Centre hands for hours, minutes and seconds, oversized date window at 3 o’clock, instantaneous date, date corrector, fine timing device and stop-second

Black dial with applied white numerals and printed golden indices
Luminous material: Super-LumiNova®
Numerals: Applied

Green Ventile® strap with bronze ‘Lift’ folding clasp

October 2021

Swiss retail price
CHF 1’950