Vintage Swiss Mechanical Automatic Swissina Watch 21 Jewels Ronda Cal 4338

Case:
o Gold plated, some  gold is worn out
o Fine condition with strong geometry
o 32mm without crown / 38mm lug to lug / 11mm tickness / 16mm lug width
o Crystal in good condition

Movement:
o Mechanical automatic ronda 21j - looks clean and oiled, working well, however the power reserve counted in the test is 7 hours

Dial & Hands:
o Untouched gold in good condition

Bracelet Material:
o New 16mm black suede leather with generic golden buckle

Conclusion / Condition:
nice vintage piece

please see photos as they are part of the description.
No box or papers, no water proof test, sold as is, any question feel free for ask...
Keep in mind that it is a vintage watch, it is normal to be 1/2 minute early or late
wrist-treasure