Miyota Japan OS21J Chronograph. About the Lum-Tec Combat B64. – 43mm Forged 316L Surgical grade stainless steel case. Experience the ultimate wristwatch. – Anti-reflective matte gray dial. Every LUM-TEC watch features exclusive MDV Technology.

A collection of love and memories woven into the story of you.
Miyota Japan OS21J Chronograph. About the Lum-Tec Combat B64. – 43mm Forged 316L Surgical grade stainless steel case. Experience the ultimate wristwatch. – Anti-reflective matte gray dial. Every LUM-TEC watch features exclusive MDV Technology.