How Barry Cohen Turned Military Illumination Into Everyday Watches

A watch that can be read instantly at 3 a.m. is either a gimmick or a quiet form of freedom. Barry Cohen has spent decades proving it can be the second one, first as the co-founder of Luminox and now as the force behind ProTek and the vintage-leaning Santo line. We talk about how self-powered illumination went from military-only utility to a consumer expectation, and what that shift reveals about product design, branding, and real-world performance.Barry walks us through the tritium story with unusual detail, including how GTLS tritium tubes are drawn from glass, coated with phosphor, filled under vacuum, and laser-sealed to glow for years without “charging.” We also get into the practical stuff collectors care about: why green tritium reads brightest, when blue starts to make sense, and why a single color choice can change how fast your eyes orient in the dark.From there we pivot into ProTek’s “no excuses, no compromises” build philosophy, how the USMC partnership came together, and why ProTek is expanding from pure tactical watches into general sporting designs with new sizes, carbon composite cases, and bolder straps. Barry also shares the less-glamorous side of the watch industry: crowded competition, slow brand growth, and why Kickstarter can be a smart awareness engine even when you are not raising funds.If you care about tritium watches, tactical watches, field watches, and what true quality looks like at an attainable price, this conversation delivers. Subscribe for more watch-industry conversations, share this with a friend who loves lume, and leave a review with the watch you daily drive.Checkout Protek and Szanto:https://protekwatch.com/https://szantotime.com/Send us Fan MailSupport the showSupport the show: https://www.buzzsprout.com/2237102/supportVisit our Blog: https://lonelywrist.comWatch our Youtube: http://youtube.lonelywrist.com100% Viewer Funded: Donate Here