70s vintage watch Yema burgundy red hand wind cal. 140-1c MINT

Case:
o  Metal chromed with back in stainless steel, ref. 30 E04 1
o   Fine condition with strong geometry
o   32.5mm without crown / 36mm lug to lug / 9.3mm thickness / 16mm lug width
o   Plexiglass with minor scratches
o   Original crown 

Movement:
o   Mechanical hand wind FE 140-1c  -  working well

Dial & Hands:
    o Untouched dark red 

Bracelet Material: 
  o New 16mm croco black leather in generic buckle

 
Conclusion / Condition: 
A rare and hard-to-find piece, suitable for slim or young female or male wrists...

please see photos as they are part of the description.
With 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