ZENITH DUAL TONE DIAL, 40S Case: signed, n. 8645351,...

ZENITH DUAL TONE DIAL, 40S
Case: signed, n. 8645351, three-body in stainless steel, snap on caseback.
Bracelet/Strap: –
Dial: signed, two-tone silvered, Arabic numerals, small seconds, feuille hands.
Movement: signed, manual-winding caliber 126, n. 3733761, gilded, monometallic balance with screws, flat hairspring.
Accessories: –
Diameter Ø: 33 mm
Note: working, but a service is recommended.