Vintage mechanical swiss watch Zenith Cal 45.0 base ETA

BrandZenith
GenderMen's
MovementHand Winding
Caliber45.0
Case materialStainless Steel
Diameter33,6 mm
Bracelet materialLeather
Year70s
ConditionFine
BoxNo
PapersNo
WorkingYes
Observations

Very pretty. Very good condition. All original except strap. 33.6 mm without crown and 35.6 mm with crown.