The Sentinal Ring Metal Choice:10K Rose Gold

The Sentinal Ring Metal Choice:10K Rose GoldA ring so perfect and balanced. Each ring is carefully crafted with your choice of precious metal and lume stripe. Each lume is a culmination of multiple lume colors to create a custom lume different from nearly anything we have used before. Blue 15% blue water 80% cobalt blue and 5% indigo (lasts up to 4 hours) Green 10% neon green 90% ultra green (lasts up to 10 hours) Orange 70% racing orange 30% phantom orange (lasts up to 60 minutes) Purple 15%

and endlessly deep

➤ Bold ContrastThe deep black ceramic band creates a dramatic frame for the glowing ultramarine opal

This ring isn't for the faint of heart

it evokes wildflower fields and golden hour light—perfect for those who carry a quiet joy wherever they go

it gives the inlay’s fire a clean

As time goes on

What makes this ring so incredible is that stunning iridescent center inlay called dichrolam

This watch is for the Seiko Automatic version which is a self winding

This beautiful black ceramic ring is inlayed with our scarlet red opal that is sure to catch the eye

This version of Nereus is striking

This is one of the most unique time pieces ever created

and quiet resolve