Welly Merck

Welly Merck is an independent watch brand from Lausanne, Switzerland, founded in 2015. In its current catalogue, it makes quartz and mechanical watches, uses Miyota/Citizen, Seiko/TMI and Chinese calibres and has cases from 36 to 44 mm.

At a glance

Origin
Lausanne, Switzerland
Founded
2015
Movement
Quartz and mechanical
Calibre family
Miyota/Citizen, Seiko/TMI, Chinese
Calibres
Automatic: Seiko NH35, Miyota 8215, Miyota 9132, Miyota 6T27, Sea-Gull ST1651, Sea-Gull ST1652, Sea-Gull ST1612, Sea-Gull ST2510, 7590A, 7550A
Quartz: Seiko VH31, Seiko VD53
Meca-quartz: Seiko VK64
Calibre data with support from Carlos Ruiz · @calibre_independente
Case
36–44 mm
Styles
chronograph, dive, GMT
Water resistance
up to 300 m
Average list price
Not available
Checked
Oct 17, 2026 on the official website
Source checked
wellymerck.com/collections/all-watches ↗
wellymerck.com/pages/brand-story ↗

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