Oris Big Crown Calibre 113 43mm Stainless Steel Watch

A modern evolution of one of Oris’s most recognizable collections, the Big Crown Calibre 403 combines the timeless appeal of the iconic Big Crown with the brand’s latest in-house mechanical innovation. Originally introduced in 1938 for aviators who needed a watch that could be operated while wearing gloves, the Big Crown has become a hallmark of Oris heritage, blending vintage-inspired design with contemporary performance. The 43mm stainless steel case offers a bold yet refined presence, highlighted by the collection’s signature oversized crown and a domed sapphire crystal with anti-reflective coating for exceptional clarity. The clean, highly legible dial features applied index hour markers, luminous hands, and a small seconds display, creating a balanced layout that reflects the collection’s aviation roots while maintaining a modern aesthetic. At its heart beats the Oris Calibre 113, an in-house automatic movement engineered for outstanding reliability and everyday performance. Operating at 28,800 vibrations per hour, it delivers an impressive five-day power reserve and features enhanced anti-magnetic resistance, along with a small seconds display. Visible through the sapphire exhibition caseback, the movement showcases Oris’s commitment to independent Swiss mechanical watchmaking. Finished with a stainless steel bracelet and secure folding clasp, the Big Crown Calibre 403 is designed for lasting comfort and versatility. With water resistance to 50 metres, it is a sophisticated timepiece that honors Oris’s aviation heritage while embracing the innovation of its modern in-house movement. Reference 01 113 7800 4057-07 8 21 06.