Oris - Purely mechanical Swiss watches.

Oris Big Crown Date

Cool Grey The sublime Oris Big Crown Date combines the best of Oris refinement, with a sharp, technical edge. The stealth grey colouring of the watch provides a bold background for the distinctive dark 3D Superluminova numerals and indices.

Case Oris Big Crown, 44.00 mm, 1.732 inches, Stainless steel / grey plated

Material Multi-piece stainless steel case, grey PVD plated

Size 44.00 mm, 1.732 inches

Top Glass Sapphire, domed on both sides, anti-reflective coating inside

Case Back Stainless steel, grey PVD plated, screwed, see-through mineral glass

Operating Devices Stainless steel grey PVD plated screw-in security crown

Water Resistance 10 bar (100 m, 328 ft)

Interhorn Width 22 mm

Movement Automatic winding date

Number Oris 733, base SW 200-1

Dimensions Ø 25.60 mm, 11 1/2’’’

Functions Centre hands for hours, minutes and seconds, date window, instantaneous date, date corrector, fine timing device and stop-second

Winding Automatic winding, bi-directionally rotating red rotor

Power-Reserve 38 hrs

Vibrations 28’800 A/h, 4 Hz

Jewels 26

Dial Grey

Material Grey dial

Luminous Material Indices, numbers and hands with Superluminova C3

Strap/Bracelet Leather

Material Dark brown leather strap, stainless steel buckle, grey PVD plated

Reference 01 733 7629 4263-07 5 22 79