Titanium Core - Titanium and Lume Ring Form and Forge Designs This beautiful black ceramic ring

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

The lume charges in seconds in the sunlight

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

The polished black ceramic draws your eye inward

This design features titanium on the inside and a single titanium stripe down the center

Titanium Core - Titanium and Lume Ring Form and Forge Designs This beautiful black ceramic ringAbout The Design This design features a hand lathed titanium exterior and a super lume interior that illuminates outward beautifully. It is a very elegant design with a unique pop of color. As is everything we offer, this design is hand made by us, Rune Refinery. Titanium is an extremely strong, durable and light weight metal. It has a beautiful sheen. It's darker than silver. It has a grey, gun metal tone to it.