Oris Big Crown Complication Moonphase 7678 Appraisal

Oris Big Crown Complication Moonphase 7678

This is a sophisticated Oris Big Crown Complication wrist watch, model reference 7678, featuring an automatic Swiss movement. The timepiece is characterized by its silver-tone guilloché textured dial, which exhibits intricate patterned engraving that reflects light beautifully. The dial displays four distinct complications: a moonphase indicator at the 12 o'clock position, a date sub-dial at 9 o'clock, a day-of-the-week sub-dial at 3 o'clock, and a dual-time/24-hour sub-dial at 6 o'clock. The construction includes a robust stainless steel case with the iconic fluted or coin-edge bezel and the signature oversized 'Big Crown' designed for easy adjustment. The hands are cathedral-style with luminous fill, complemented by applied Arabic numerals and arrowhead indices. The watch is mounted on a black leather strap with an alligator grain pattern. Condition is described as 'Near Mint,' and visually the watch shows very minimal signs of wear; the sapphire crystal appears clear, the polished and brushed surfaces of the case maintain a high luster, and the dial remains pristine without any discoloration. This model represents a transition in modern Oris design, blending traditional pilot watch aesthetics with high-end horological complications. The 'Swiss Made' hallmark at the bottom of the dial confirms its origin and manufacturing standards.