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Home/Browse/Kurono Tokyo/Grand Hagane
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Kurono Tokyo Grand Hagane
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Kurono Tokyo · Grand Series

Kurono Tokyo Grand Hagane

Ref. Grand Hagane · Dress

$3,171Stock unknown
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Case

Diameter
37mm
Thickness
7mm
Lug width
20mm
Material
316L Stainless Steel
Finish
Polished
Water resistance
30m
Caseback
Signed (kanji & hanko)

Crystal & dial

Crystal
Box Sapphire
Shape
Box
Dial color
Tamahagane Brown Urushi (鋼)
Indices
Applied

Movement

Caliber
Miyota 90S5
Type
Automatic
Beat rate
28,800 vph
Power reserve
40h
Jewels
24

Miyota

Miyota's open-heart variant of the 9015 platform, featuring a skeletonized dial-side plate that exposes the balance wheel through a cutout in the dial. Shares the same reliable 28,800 vph architecture and 42-hour power reserve as the standard 9015. Popular among microbrands offering open-heart designs at accessible price points without resorting to Chinese movements.

Design language

Case shape
round
Dial style
textured
Bezel
smooth_polished
Bracelet
leather_strap

AI-detected from the product image

Grand collection · 6 watches

2024 Anniversary Reiwa
2024 Anniversary Reiwa37mm
Grand Akane
Grand Akane37mm
Grand Jubilee Calendar
Grand Jubilee Calendar38mm
Grand Mori
Grand Mori37mm
Reiwa
Reiwa37mm
Alternatives

Market

Retail$3,171

The forum market

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Active listings0Across watch forums
Closed · 90d0Asking-price history

No forum listings tracked for this watch yet. Market+ adds the weekly trend.

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Community

“

The Kurono Tokyo Grand Hagane is praised for its vintage aesthetic, a departure from the brand's more contemporary offerings. Owners note the 37mm case size is not ideal for larger wrists. One reviewer flags that the lack of a minute track can make precise time-setting difficult, and the watch gains approximately 15 seconds per day. Overall, owners and reviewers find the Kurono Tokyo Grand Hagane to be a distinctive piece, with its unique dial and vintage appeal being key talking points.

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