The case-in-case structure is like a microcosm enclosing time.
You can enjoy the overwhelming solidity and massiveness of the dial plate through the five windows in the windshield, back lid, and case sides. The views through the five sapphire glass windows are silent like the snowy view of a Japanese garden through a sliding paper door or circular window, representing the delicate beauty that varies with the time.


Self-winding type KT7001 (ETA2824/SW200 base) date display
5 atm water resistant
Sapphire glass (non-reflective coating), Skeleton side and back lid (sapphire glass)
Genuine crocodile hide strap / Buckle
Case size: W38 x H46.5 x T14 mm (including glass)
Total weight: Approx. 123 g
Made-to-order Model


USD 16,500
Sallaz polishing is a substrate preparation technique for achieving accurate mirror surface processing. It is a phantom polishing technique that few craftsmen can perform well even in Switzerland; it is a craftsman’s skill that MINASE excels at globally.
Sallaz polishing is the pinnacle of delicate work requiring about 500 processes to prepare a single watch.
Note that the hands are slightly curved at the end in order to capture the solidity even more beautifully.
Also, the case-in-case structure is an essential feature of the HiZ Series. Ultimate beauty is achieved by extremely precise stacking of the independent movement, dial plate, and index through careful polishing and patient work.

You can enjoy the solid look of the triple combination of the movement, dial plate, and index through the side windows. The metal parts with different surface finishes harmonize with the sapphire glass. Enjoy the craftsmanship that cannot be seen from the front.
The crown is usually cylindrical, but the HiZ Series adopts a polyhedral crown. By applying sallaz polishing to every single face, even the tiny crown has an attractive luster. The new logo of MINASE is engraved with the pride of our brand.