The Oris Aquis Date 41.50 mm is the ultimate all-rounder. Modern, versatile, classic and backed up by Swiss Made quality standards, it features water resistance to 30 bar (300 metres) and a uni-directional rotating bezel with a green ceramic insert. <br><br><strong>Case:</strong><li>Material: Multi-piece stainless steel case, ceramic minutes scale top ring</li><li>Size: 41.50 mm</li><li>Top Glass: Sapphire, domed on both sides, anti-reflective coating inside</li><li>Case Back: Stainless steel, screwed, see-through mineral glass.</li><li>Water Resistance: 30 bar</li><br><strong>Movement:</strong><li>Movement: Automatic winding date</li><li>Number: Oris 733</li><li>Dimensions: 25.60 mm, 11 1/2’’’</li><li>Functions: Center hands for hours, minutes and seconds, date window, instantaneous date, date corrector, fine timing device and stop-second</li><li>Winding: Automatic winding</li><li>Power Reserve: 38 hrs</li><li>Vibrations: 28’800 A/h, 4 Hz</li><li>Jewels: 26</li><br><strong>Dial:</strong><li>Material: Green dial</li><li>Luminous Material: Indices and hands Superluminova</li><br><strong>Strap</strong><li>Material: Green Rubber Strap</li><br>Oris Style #: 01 733 7787 4157-07 4 22 37FC