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Lot #2931

Kurono Bunkyo Tokyo Grand Hagane

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Introduction

Founded in 2018 as a means for legendary Japanese watchmaker Hajime Asaoka to create serial production pieces, Kurono Tokyo stands as one of the most exciting microbrands in today's watchmaking industry. With Hajime's reputation as an exceptional watchmaker secured from decades of recognition for designing one-off timepieces in close collaboration with his clients, it was never in doubt that his serial production brand would take off. Offered here we have Kurono’s Grand Hagane, a timepiece that features a 37mm stainless steel case with an entirely polished surface, which really showcases the Grand Hagane’s Urushi lacquered dial. Made from the filtered sap of the Japanese rhus vernicifera tree, this lacquer is then hand polished so as to allow the dial’s base metal to show from underneath the brown color of the dial, creating a “Tamahagane" pattern, which is what was also found on Japanese katana blades. Atop its hand-polished finish, the Grand Hagane then features Koji numerals native to Eastern Japan and serve as the cherry on top of this stunningly well-made artisanal dial.

Loupe This Scorecard

Grade

M 9.5

Status

Vetted & Approved

Included

Guarantee Certificate

Est. value range

$2,000 – $3,000

The Details

Brand

Kurono Bunkyo Tokyo

Dimensions

37mm x 11mm

Model

Grand Hagane

Movement

Automatic Miyota Cal. 90S5

Reference

CU001

Bracelet

Leather strap

Year

2022

Condition

Like-New

Material

Stainless steel

Included

Watch and guarantee papers

Dial Color

Urushi lacquer

THE DIAL
THE DIAL

Featuring an Urushi lacquer dial finish that has been hand polished to reveal the "Tamahagane" pattern on the base metal underneath it, the Grand Hagane's dial sports a vibrant brown color that allows its white concentric Koji numerals to really pop.

THE CONSTRUCTION
THE CONSTRUCTION

A tasteful design with its 37mm stainless steel case, the Grand Hagane is an easy watch to wear, with its polished surfaces allowing its dial to take center stage - as it deserves.

TIMING MACHINE READOUT
TIMING MACHINE READOUT

This reading was taken (crown down) with a ONEOF Accuracy Boutique Edition timing machine at time of cataloging. It is provided as a courtesy only, and shall not be construed as a warranty or guarantee of any kind. Please refer to our terms and conditions of sale for more information.

Condition

Watch is in like new condition, with little to no signs of handling.

Our Perspective

An incredibly unique testament to Hajime Asaoka's creative talents, the Grand Hagane is a truly wonderful watch that deserves the plaudits it has received on account of its artisanally-created dial and comfortable wearability.

Eric Ku

Co-founder