At a glance
- Origin
- Hachioji, Japan
- Founded
- 2017
- Movement
- Quartz and mechanical
- Calibre family
- Not available
- Calibres
- Automatic: Miyota 9015, in-house calibre
Hand-wound: in-house calibre
Quartz: Miyota 6P00, Miyota 6P80, Miyota OS21
Calibre data with support from Carlos Ruiz · @calibre_independente - Case
- 38–43 mm
- Styles
- Not available
- Water resistance
- up to 30 m
- Average list price
- $1,900 (half the catalogue between $670 and $2,500)
Price on the brand’s website, converted at the exchange rate, excluding taxes, shipping and import costs. - Checked
- Oct 17, 2026 on the official website
- Source checked
- zerootime.com/products ↗
zerootime.com/products/zeroo-m5-the-kirch-mechanical-auto… ↗
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Where it appears in the guide
Public data read on the brand’s own website and in specialist publications. Spotted an error? Use the “Is this your brand?” button in the guide or see the corrections log. A guide by Coroa, a Brazilian importer of independent watches. How the guide is made →