Meet the Great Barrier Reef Limited Edition IV, a 2,000-piece limited-edition based on the Aquis Date and inspired by the pioneering work of Reef Restoration Foundation. Behind its beautiful gradient blue dial is our Calibre 400 five-day automatic.

Brand: Oris
Model: Aquis Great Barrier Reef Limited Edition IV
Reference: 01 400 7790 4185-Set
Case Material: Steel
Bracelet Material: Steel
Size: 43.5mm 
Dial Color: Blue
Bezel Material: Tungsten
Movement: Calibre 400
Water Resistance: 30ATM
Crystal: Sapphire