Kurono Tokyo · Microbrand · Japan
Kurono Tokyo 2026 Anniversary Malachite (Kujaku-ishi)
- Miyota 90S5
- 37 mm × 11.5 mm
- Sapphire crystal
- 50 m water resistance
Where to buy
- Kurono TokyoWorldwide
Movement
- Caliber
- Miyota 90S5
- Type
- Automatic
- Tier
- Mid
- Complications
- Open heart
- Frequency
- 28,800 bph
- Power reserve
- 42 h
- Hacking
- Yes
- Accuracy (factory)
- -10 / +30 s/day
Case
- Diameter
- 37 mm
- Lug to lug
- —
- Thickness
- 11.5 mm
- Lug width
- 20 mm
- Material
- Steel (316L)
- Hardening
- —
- Water resistance
- 50 m
- Crown
- —
- Case back
- —
- Bezel
- —
- Finishing
- High polish
Crystal & dial
- Crystal
- Sapphire
- Shape
- Box
- Anti-reflective
- —
- Lume
- —
Bracelet
- Bracelet
- Not offered
Straps
- Strap 1
- Leather, Calf leather, 20mm at the lugs tapering to 16mm at the buckle
Weight
- Head only
- —
- On bracelet
- —
- On strap
- —
Prices
| Variant | Configuration | Type | Price | USD | As of | Source |
|---|---|---|---|---|---|---|
| All | — | Msrp | 1,850 USD | $1,850 | 2026-10-20 | link |
About this entry
60% of key specs known. Missing: lug-to-lug, weight, hardening, AR coating, crown, lume.
The 2026 anniversary three-hander in Kurono's 37mm classic-style case: natural malachite dial centre with a rokusho-green brass periphery and Kanji zodiac numerals, hand-bent hands. Sold through two online order windows on 28 May 2026 (one per customer); order window closed, deliveries from July 2026; limited production, will not be repeated, quantity not stated. Price excludes VAT and duties. No-date Miyota 90S5 (about 40h). Case 7mm without the box sapphire, 11.5mm with it; 5 ATM. The 37mm INSEKI meteorite-dial edition (January 2026, same price and case dimensions) is rated 3 ATM instead. Lug-to-lug, crown, caseback, AR coating, lume and weight not stated. Calf leather strap only.
Last verified: 2026-10-20. Edit or correct this entry.
Sources
- Kurono Tokyo, 2026 Anniversary Malachite release page (specifications, price) accessed 2026-10-20