Certina DS Automatic vintage wristwatch with date

Vintage Certina DS Automatic with date and integrated steel bracelet. The model belongs to Certina's robust DS series and presents as a typical example from the 1960s. The watch measures 36 mm without crown, ticks when wound/in motion, and the date function works.

Exact reference and calibre have not been confirmed without opening the case back. Service history is unknown, and water resistance should not be expected on a vintage watch without testing.

Specifications:
- Manufacturer: Certina
- Model series: DS Automatic
- Type: Automatic wristwatch
- Function: Date
- Diameter: 36 mm without crown
- Bracelet: Integrated steel bracelet
- Service history: Unknown
- Condition: Used vintage condition with normal signs of wear