#certina
Live, measured metrics for the hashtag #certina from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #certina
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-08-12 17:08 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-08-12 17:08 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-08-12 17:08 UTCEverything below is measured over the latest 3 public posts (spanning ~21261 hours).
Posting hours (UTC)
Languages: English (2)
Avg boosts / post: 0.3
Top of the latest posts
Enjoying a glimpse of sun through the clouds yesterday on a sailing trip on the #Alster with my vintage #Certina DS-2 #vintagewatches #vintagecertina
Today's #WristCheck is the #Certina DS First. The first watch I bought, back in 2008. 41 mm stainless steel and sapphire glass. This is the heaviest watch I have — at 162g. Haven't worn this in a long time, and it feels heavy on my wrist. A
Some #watches have a truly awful hand winding feel. The worst in my collection is my #Certina DS-2, with a too-small crown hidden under the "turtle shell" case and a painfully heavy spring! #horology
What “certina” means
WikipediaCertina S.A. is a Swiss watch brand, part of the Swatch Group, founded in Grenchen in 1888 by Adolf and Alfred Kurth. All Certina watches bear the "Swiss Made" seal of origin.
“Certina” on Wikipedia (CC BY-SA) →#certina across platforms
every network with a public tag surfaceFollow #certina straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/certina