Minase - History, Models and Owners' Reviews

Minase, founded in 2005, is a Japanese brand based in Minase, Yuzawa (Akita Prefecture) created by Kyowa Co., Ltd., a specialist in tools and cases; it focuses on hand-finished, architected watches designed for long-term serviceability, sold first in Japan and abroad from 2017.

MORE structure and case-in-case: Minase’s horological puzzle

Minase patented the MORE (Minase Original Rebuilding Equation) structure, inspired by Japanese wooden puzzles, allowing independent disassembly of the case, bracelet and exterior parts; it pairs with a unique case-in-case construction where a dial-plate and index ring form a floating inner module fixed at four points. The explicit purpose is unlimited repairability for watches meant to last “more than a hundred years,” with a strikingly three-dimensional look.

HiZ label and the Windows, Horizon, Divido, Uruga families

The HiZ collections translate this language into square and round pieces: lateral windows, multiple sapphires and sharp facets yield a technical yet readable face; you first pick the silhouette (windowed square or faceted round), then the level of expression (urushi/maki-e dials, stones, colors) and the bracelet (integrated steel, leather, rubber). The display stays classic, but the case becomes the signature, with mirror plays from Sallaz finishing.

• Minase Five Windows — Rectangular case glazed on five sides, a showcase for case-in-case and crisp facets.
• Minase Seven Windows — Rectangular variant with seven openings, automatic KT7002, 5 ATM.
• Minase Horizon — Stretched cushion profile with graphic volumes; 2.0 version driven by KT7002.
• Minase Divido — Faceted round line; steel or urushi/maki-e executions, KT7002 movement.
• Minase Uruga — Contemporary three-hander (31 or 42 mm) in leather/steel/rubber variants.

Finishing, movements and volumes: Sallaz, KT7002 and measured output

The brand applies Sallaz (Zaratsu) mirror finishing on flats and edges, tallying hundreds of operations per watch; inside, the KT7002 calibre is a refined, in-house-decorated take on the ETA 2892/A2 (50 hours, 4 Hz), chosen for serviceability and parts availability; annual output remains modest, in the low hundreds. This trio — extreme finishing, modular architecture and proven mechanics — defines wear and ownership experience alike.

Positioning, pricing and reach

Observed public pricing runs roughly CHF 4,200–5,650 for Minase Horizon/Minase Seven Windows/Minase Divido depending on strap/bracelet, with “Masterpieces” (Hakose urushi, gold) around CHF 15,000 to CHF 34,000; distribution blends direct sales via the Swiss office (webshop) with selected partners, with international rollout from 2017 and recent retailer additions in Asia. The pitch is “Japanese high finishing” as an accessible counterpoint to Swiss independents, backed by after-sales and MORE-led serviceability.

Conclusion

Minase is for buyers who love architectural, durable objects: Windows/Horizon celebrate the display case of the carrure, Minase Divido is an expressive round suited to lacquered dials, and Minase Uruga offers a more discreet, everyday option. Decide between silhouette (windowed square or faceted round), finishing level (brushed/mirror steel, urushi) and bracelet. Small volumes and design-for-service reassure long-term ownership. To validate comfort, legibility and reliability, consult Dialicious customer reviews.

(Updated August 2025)