Minase Mastercraft J3 debuts as a compact 37mm model with a Japanese movement

At a glance

• The J3 refines the M3 design, reducing the case from 38.8mm to 37mm in diameter and from 10.8mm to 9.9mm thick. Its brushed case has Sallaz-polished bevels and bezel, and is water-resistant to 50m.
• The sand-textured dial is available in white, beige or black, with applied metal indices and hour and minute hands featuring blue luminous material.
• The Miyota 90S5 automatic movement runs at 28,800 vibrations per hour and has a 42-hour power reserve. A one-touch quick-change system supports interchangeable straps and bracelet.
• Prices are USD 2,050 on a leather strap, USD 2,080 on a rubber strap and USD 2,500 on a steel bracelet.