Piano serial number dating / Grotrian-Steinweg
Grotrian-Steinweg piano serial number lookup
How old is your Grotrian-Steinweg? Enter its serial number and we read it against Grotrian-Steinweg’s own production records to tell you the year it was built.
Can't read a digit? Type ? in its place. Looked-up serials are kept, never tied to you. How it works
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Type the serial or code from the instrument. We read it as you type.
Example Grotrian-Steinweg serials and how they read
Made-up serials in each of Grotrian-Steinweg’s formats, read by the dater above.
| Serial | Reads as | Format |
|---|---|---|
| 41234 | 1921 | Grotrian-Steinweg serial, Germany |
How Grotrian-Steinweg serials date
- One serial series from 1864 in Braunschweig, sold as Grotrian-Steinweg in Europe and Grotrian in the US
More on Grotrian-Steinweg piano serial numbers
How sure is it
A piano year is a strong guide, not proof. The serial dates the instrument to within a year or so, and less precisely where output was small or a whole decade barely moved. When a serial cannot pin a year, we say so.
This is one of many makers the piano serial number dater covers.