Release · Monday, November 2, 2026

Minase Mastercraft J3

Introducing – The Sleeker, More Compact and More Accessible Minase Mastercraft J3 Collection

Covered by Monochrome

Minase, a Japanese microbrand known for complex handmade three-dimensional cases, has introduced the Mastercraft J3 collection. The new range is presented as sleeker, more compact and more accessible than its predecessors.

AnnouncedNov 2

Coverage

MonochromeReleaseNov 2, 2:00 a.m.

Introducing – The Sleeker, More Compact and More Accessible Minase Mastercraft J3 Collection

By Rebecca Doulton

Minase, the Akita microbrand known for complex handmade three-dimensional cases, introduces the Mastercraft J3 collection as a sleeker, more compact and more accessible range. The company was founded in 2005 as a spin-off of Kyowa, a manufacturer of watchmaking tools.

Read at Monochrome