Minase’s most unique model, the 5 Windows, is a magnum opus of plan. One of its makers, Hirokuni Yamamoto, said its creation separated each plan idea he had learnt and worked on during his long term configuration vocation. The development, three-dimensional round dial and hands are altogether noticeable through the 5 sapphire windows. The development, apparently gliding in space, washes in the light coming from its windows. This watch breaks with average plan by putting a roundabout dial into a rectangular case. The sapphire precious stone has a non-intelligent covering and is round on the two tomahawks, underscoring the differentiation between the unmistakable base and the cleaned silk surface of the watch case.

The watch’s solitary shape is the consequence of the serious level of manual completing work found in each watch Minase makes. The most striking element is the cleaning of the case itself.  Minase has dominated the Sallaz cleaning procedure: Highly gifted skilled workers go through over 30 hours for a solitary watch to clean every one of its surfaces. This model is a magnum opus of plan and this is the motivation behind why Minase has picked it to epitomize a few Japanese customary specialties for one of a kind watches having a place with the Masterpiece assortment. ( )


Champlevé dials are engraved from a strong real silver plate, that is then loaded up with polish. Each topic is restricted to a limit of 8 carefully numbered pieces. Created of strong palladium,  “Minase One” is the primary watch of this arrangement. The main model in the line honors Akita Prefecture : Clear spring water, ducks and maple leaves.


Long back, Akita Prefecture delivered a lot of gold and silver.  Akita turned into a middle for the creation of high amount gold and silver items, delivering more than in some other region of Japan. The gold and silver mines are not, at this point in activity, however the expertise of Akita Silver Filigree keeps on being passed down from one age to the next.

Akita Silver Filigree is a customary procedure utilizing a few unadulterated silver wires estimating simply 0.2 mm width that are bent together.  Today, an exceptionally gifted youthful craftswoman, Kasumi Takahashi, teams up with Minase, making extraordinary Filigree dials for a portion of Minase’s most elite watches.


The celebrated Japanese craftsman and stone carver Kenji Kanagawa etches each case with one or the other 2 or 4 tweaked top sides, each watch consequently becoming an interesting piece of workmanship. These watches can additionally be improved with a dial made utilizing conventional Japanese expressions and specialties. At long last, the client may pick his most loved kanji image to complete this exceptionally selective and uniquely crafted timepiece.


From a tempered steel dial, the craftsman will plan your preferred example (aside from pictures) by utilizing a needle that will eliminate the PVD shading that was applied and allowed the first steel to base appear.

 5 Windows Specifications


316L Stainless steel, palladium or 18K rose or yellow gold. Double circular box type sapphire precious stone (non-intelligent covering) on top, see through case back and favors sapphire gems on base and the two sides at 9, 2 and 4 o’clock. Water safe up to 50 meters (5 ATM).

Regular size: 38 x 46.5 mm. Thickness: 14.00 mm. Weight: 100g/156 g.

Average size: 32 x 40.3 mm. Thickness: 11.6 mm. Weight: 66.3g/118.7g.

Gold weight: 160g.


KT7001/1 (base ETA 2824) and KT8001 for medium sizes (base ETSA 2671) hand-wrapped up by Minase, with hand-cleaning and perlage on plates and extensions. Force save of 38 hours.


“Case in the event that” structure.


Hours, minutes and focal second hands. Date at 4.


Solid treated steel execution highlighting MORE idea. Palladium, certified cowhide or gator strap.


Deployment clasp with steel side pushers. Tongue lock in strong 18K gold or palladium for gold and palladium models.


5 Windows moderate size: 54 pieces, 1.5 mm, 0.6 carats

Follow Minase:

  1. : Minase’s website
  2. : Follow Minase on Instagram !
  3.  : More data about Minase on Facebook !

Please discover more Minase articles here:


Write A Comment