Oris is a brand dedicated to quality and exceptional craftsmanship. Since 1904, the brand has been creating timepieces of unprecedented standard. Oris is a small number of Swiss watchmakers who only manufacture mechanical watches. With a longstanding history of more than 115 years in horology, its watches are crafted with outstanding expertise. Oris still keeps true to their founding values of individuality and high-quality products. 

The Oris Big Crown is a classic piece and has been one of the brand's most popular pilot's watches since its release in 1938. Having evolved with the times, the models in this collection embody the best of both the past and present. The watch is inspired by pioneering aviators. Its design is classic and elegant. This is a traditional pilot's watch in every sense of the word.

Core Features of the Oris Big Crown:

• In order to increase durability on the timepiece, the watch has been fitted with a domed sapphire crystal with an anti-reflective coating on the underside. 
• The model features an exhibition case back to showcase the mechanical movement. 
• Features on the model include a fine timing device and a stop-second. 
• Water-resistant up to 5 bars.

Model Specifications 01 531 7797 4056-07 8 17 06:

• This model exhibits a textured beige dial with silver-tone baton indices
• The dial also features silver-tone skeleton hour and minute hands and a silver-tone second hand.
• A stainless steel case frames the dial. It measures 34mm in diameter. 
• The watch is finished with a H-link stainless steel bracelet.
• The watch is water-resistant up to 50 metres (5 bar).
• Movement Type - Automatic with a 42-hour power reserve. 
• Calibre - 531 (no date).