Grade not disclosed by the source; the edge points at the grade-unknown execution.
Published as Sellita Watch S.A. SW220-1.
Watch model
Sinn 240 St GZ
Sinngrain: referenceref. 240.011
no sourced photograph
No round has proven an image for this record. An image is written only where the brand’s own page ties the picture to the reference — by its structured data, or by the reference appearing literally in the asset URL. Position in a gallery is not proof, so where nothing proved the pairing nothing was stored.
Movement
Attributes
- Area of application (brand's own stated use)
- tide_watch
- Catalogue presence
- listed_current
- Range of watch (brand's own catalogue category)
- instrument_watches
- Published watch technology
- d3_system
- Published watch technology
- low_pressure_resistant
- Published watch technology
- anti_magnetic_din_8309
Sources
- 1sinn.dehttps://www.sinn.de/en/watches/area-of-application/tide-watch/manufacturertier 1retrieved 2026-08-301 fact on this page
- 2sinn.dehttps://www.sinn.de/en/watches/240-st-gz.htmlmanufacturertier 1retrieved 2026-08-294 facts on this page
- 3sinn.dehttps://www.sinn.de/en/watches/range-of-watch/instrument-watches/manufacturertier 1retrieved 2026-08-301 fact on this page
- 4Internet Archivehttps://web.archive.org/web/20240430180025id_/https://www.sinn.de/en/Modell/240_St_GZ.htmarchivetier 2retrieved 2024-04-303 facts on this page