- Bezeichnung: Borduhr, Taschenchronometer
- Messbereich: 0 – 12 Uhr / 0 – 60 Sekunden
- Lieferer / Hersteller: F.W.Kreis, Berlin W.
- Baujahr: ca. 1918
- Uhrwerk: versilbert, T. Moser & Co., Schweiz
- Gehäuse: Stahl/ Eisen, vernickelt
- Ziffernblattbeschriftung: F.W.Kreis, Berlin W.
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