Octagonal Signet Ring - Sterling Silver Best Seller is a unique fossil of

is a unique fossil of colonial coral believed to have lived in waters more than 350 million years ago

With the stunning black dial

The Signature Link Collection takes its cues from our flagship work of art and craft: The Runwell timepiece

The smooth

the Signature Link Domed Ring takes its design cues and inspiration from Shinola design hallmarks—like domed sapphire crystal and watch lugs

Octagonal Signet Ring - Sterling Silver Best Seller is a unique fossil ofStriking From Every Angle For the many sided man, the octagon offers a strong, architectural shape thats both clean and classic. Crafted from sterling silver, this bold Octagonal Signet Ring makes a minimalist impression on its ownor makes for a perfectly fetching monogramed statement piece.