Vintage 1960s Seiko Sportsmatic 15017 Diashock 17 Jewels Classic Automatic Watch

For sale is a Seiko Sportsmatic 15017 Diashock 17 Jewels Classic Automatic Watch

Movement: Mechanical (Automatic)

Condition: Used

Strap: Aftermarket leather

Box: None

Warranty card: None

Manual: None

Service history unknown, shows very well for age.

Approximate measurements:

Case diameter: 36mm (excluding crown)

Lug width: 19mm

Lug to lug: 43.5mm

Thickness: 10.5mm