Oris Great Barrier Reef Limited Edition IV Gemstone_ruby This is the manufactory’s most

This is the manufactory’s most renowned piece of jewelry

while the unidirectional bezel with blue anodised aluminium insert ensures precise timing underwater

SBGE227 is a highly versatile offering from Grand Seiko's Heritage Collection

Intricate detailing completes this classic design

Oris Great Barrier Reef Limited Edition IV Gemstone_ruby This is the manufactory’s mostRoyal Jewelers is an authorized Oris dealer in the Boston area and offers the Oris Great Barrier Reef Limited Edition IV with Oris's 3 year warranty. 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.