Certina - Certina DS Action GMT C0329291104100 automatic men's watch in steel — made in Switzerland. Automatic watch with a 316L stainless steel case, blue…
Certina - Certina DS Action GMT C0329291104100 automatic men's watch in steel, sold under the Certina brand, is manufactured in Switzerland. That origin is recorded at the "Internet-Sourced" evidence grade.
Certina is headquartered in Switzerland; a brand's home country is not evidence of where its goods are made, and the two are tracked separately.
Origin evidence last reviewed 2026-06-12.
Every origin claim on Hesperia Market is graded by the strength of its evidence and linked to its sources.