Nirvana Sentry Wobble - Yellow Nirvana Smiley collaboration-watches the upgraded performance band with

the upgraded performance band with quick-release is up for adventure

the quick-release spring bars let you swap out the strap in no time

the Regulus Stainless Steel is hands down the toughest digital watch we’ve ever made

design and did we mention that we travel the world testing them out

A robust square construction

Nirvana Sentry Wobble - Yellow Nirvana Smiley collaboration-watches the upgraded performance band withYour eyes are not playing tricks on you. Meet the Nirvana Sentry Wobble. Our iconic mid size analog watch has been bent, molded, and contorted to match Cobain's hand drawn iconic smile graphic found on the dial and crown. The face pops with depth and detail, and the solid stainless steel case, hardened mineral crystal, and waterproof rating of 50m allow for everyday use.