#Movement - Swiss-made Oris 733, base SW 200-1 automatic winding, bi-directional rotating red rotor with a 38-hour reserve - 26 jewels, 28'800 A/h, 4 Hz #Functions - Hour, minute and second hands - Date window #Dial - Black dial, Super-LumiNova® BG W9 hour markers and hands #Case - Stainless steel case - Crown for date and time adjustments and manual winding - Domed, anti-reflective, scratch-resistant sapphire crystal - Clasp-fastening dark-brown leather strap #Specifications - Case diameter: 43.50mm - Water resistance: 30 bar - Comes in a presentation box - Reference number: 01 733 7730 4154-07 5 24 10EB - Manufactured in Switzerland - Oris is one of few Swiss brands to specialise in only making mechanical watches and is famed for being particularly fastidious about detail - each reference undergoes a rigorous 24-hour testing process before it is cased, and then again afterwards. This 'Aquis' diver's model is powered by the label's signature automatic red rotor movement and encased in anti-corrosive stainless steel with a unidirectional rotating bezel. Though engineered to function under water (it's waterproof up to 300m), the smooth leather strap means this piece also looks smart with tailoring on dry land. We offer a two-year warranty for all working parts and manufacturing faults for luxury watches. Call our Customer Care team for more information.