Le Forban Sécurité Mer

Le Forban Sécurité Mer is an independent watch brand from Paris, France, founded in 1969. In its current catalogue, it makes automatic watches, uses Miyota/Citizen, Seiko/TMI and Sellita calibres and has cases from 38.4 to 40.8 mm.

At a glance

Origin
Paris, France
Founded
1969
Movement
Automatic only
Calibre family
Miyota/Citizen, Seiko/TMI, Sellita
Calibres
Automatic: Sellita SW200, Miyota 8215, Miyota 9039, Seiko NE86
Calibre data with support from Carlos Ruiz · @calibre_independente
Case
38.4–40.8 mm
Styles
dive
Water resistance
up to 250 m
Average list price
$800 (half the catalogue between $530 and $1,000)
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
leforbansecuritemer.com/la-marseillaise ↗
leforbansecuritemer.com ↗

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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 →