Original Grain

Original Grain is an independent watch brand from San Diego, United States, founded in 2013. In its current catalogue, it makes quartz and mechanical watches, uses Miyota/Citizen and Chinese calibres and has cases from 40 to 46 mm.

At a glance

Origin
San Diego, United States
Founded
2013
Movement
Quartz and mechanical
Calibre family
Miyota/Citizen, Chinese
Calibres
Automatic: Miyota 8N40, Sea-Gull ST1701
Hand-wound: Sea-Gull ST1901
Quartz: Miyota 6S21, Miyota JS15, Miyota 6P28, Miyota 2405, Epson VS76A
Calibre data with support from Carlos Ruiz · @calibre_independente
Case
40–46 mm
Styles
chronograph
Average list price
$340 (half the catalogue between $290 and $480)
Price on the brand’s website, converted at the exchange rate, excluding taxes, shipping and import costs.
Checked
Oct 16, 2026 on the official website
Source checked
originalgrain.com/collections/all ↗
originalgrain.com ↗

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