1 weight (single train) → this is a time-only clock (no strike)
✔ Bell present but hammer setup looks simple → often used as alarm or light signal, not full strike
✔ Chain-driven movement → typical Frisian
✔ Painted case + roses + black background → classic later Frisian style
✔ Atlas + trumpeters + side mermaids → decorative, correct style
✔ Hand-painted dial with landscape → good selling point
✔ Movement looks clean and complete
Dating
This is NOT 18th century
Most likely: Netherlands, circa 1920–1950
Why:
Painted case (not full brass hood)
Simpler movement construction
Mass-produced export style
Single weight version very common mid-20th century
⚙️ Type summary
Type: Frisian stoelklok
Drive: Chain + 1 weight
Function: Time only (maybe alarm)
Period: 1920–1950
Origin: Netherlands