Source Classification and Dating
The auction lot records the object title as "SWISS TRENCH WATCH - WW1" and categorizes the period as "1901-1949". It is further listed under the "Unisex" gender classification.
The auction record does not state a manufacturer, movement reference, or specific year of production beyond the broad period given.
Evidence for this section
- “SWISS TRENCH WATCH - WW1”
- “1901-1949”
- “Unisex”
