Italian watch brand Unimatic has been able to consistently deliver high-quality but affordable boutique timepieces since it bombed the watch scene with its Modello Uno U1-A back in 2015. Since then, they’ve introduced several new models, both meca-quartz and mechanical automatic, and they’ve also done unique limited-run collabs with the likes of Luisaviaroma, Mihara Yasuhiro, and GOODS. Now, they’ve joined with Japanese retailer BIOTOP to create the Modello Uno ref. U1-BTP in a gorgeous brown, black, and Old Radium lume colorway. The diving watch gets an espresso brown bezel and matching Nato strap, matte black dial with cream-colored hands, numerals and markers. Like all their automatics, it’s powered by a modified and reliable Seiko NH35A movement with a 41-hour power reserve. Water-resistance is 1,000 ft, and it’s capped on the face with tough sapphire crystal. Unimatic is selling them exclusively on the Japanse BIOTOP site, and the U1-BTP is limited to a total of 100 units. The Nato strap version will be limited to 80 units for about $780, and the OEM solid-link stainless steel bracelet version will be limited to 20 units for around $1,010.
More Watches
Watch of the Month: Bulova CURV 10th Anniversary Edition
Featuring the world’s first curved chronograph movement (accurate to seconds/year), it still feels like the future a decade later.
Black Book: 10 Products Our Editors Loved in April 2026
The products our editors have been obsessed with in April 2026.
Why The Field Watch Is The Ultimate Spring Watch
The military classic is a remarkable addition to your EDC this season, and these are a few of our favorites.