Oris Watch Artelier Calibre 113. 01 113 7738 4061-Set 8 23 79PS. Featuring Oris’ fourth in-house developed movement, this Oris Artelier Calibre 113 watch is one for the books becoming a dream dress watch for those in need of complete calendar functionality. The incredible Oris Calibre 113 hand winding movement is based on the Swiss watch brand’s Oris 110 calibre but includes a brand new business calendar function that seems too good to be true. Including the day, date, week and month of the year, this Oris Artelier Calibre 113 watch boasts business calendar functions that are rarely found together in one single timepiece. The special 52 week scale decorated out the outskirts of the silver dial is especially unique. The Calibre 133 manual winding movement within this Oris Artelier watch continues to impress with a centre hands for hour and minutes, a non-linear power reserve indicator at 3 o clock and an unbeatable power reserve of 240 hours. The beauty of the movement can also be witness through the sapphire crystal exhibition case back where the famous red Oris oscillating rotor spins with every movement of the wrist. The case of this Oris Artelier Calibre 133 watch measures to 43mm in size and comes presented in stainless steel. Fitted to the 50 metre water resistant case is special scratch resistant sapphire crystal glass with anti-reflective treatment, a smooth fixed bezel and a standard steel crown.  For some final touches of comfort and sophistication, the Oris Artelier watch is completed by a fine link stainless steel bracelet and folding clasp.