Big Crown ProPilot Big Date Bronze- Flair time

Oris has been experimenting with bronze in its diver’s watches for years – now, for the first time, the independent Swiss watch company has given its highly competent Big Crown ProPilot Big Date fresh flair by casing it in bronze, too. The warm tones of the new model come from its bronze case, fluted bezel and signature oversized crown, which are complemented by a deep black dial with printed golden indices. This is a true pilot’s watch, so the hands are filled with white Super-LumiNova® and the applied hour markers made from solid Super-LumiNova®, creating high contrast and first-class readability.

Finishing off the stylish look is a hard-wearing green Ventile® strap with Oris’s playful ‘Lift’ clasp, also in bronze, a device inspired by passenger aircraft seat-belt buckles. As with every Oris, inside the watch is a highly reliable Swiss Made mechanical movement. In


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 antireflective 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

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

Winding Automatic

Power reserve 38 hours

Vibrations 4 Hz (28’800 A/h)

Jewels 26



Design Black dial with applied white numerals and printed golden indices

Luminous material Super-LumiNova®

Numerals Applied

Strap Green Ventile® strap with bronze ‘Lift’ folding clasp


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