Case:
o   All in stainless steel with marks and scratches all over,  ref. 3073 serial 519394047
o   Fine condition with strong geometry
o   42.5mm without crown / 47.5mm lug to lug  / 14mm tickness /  20mm lug width
o   Sapphire crystal
o   Original crown and pushers

Movement:
o    Quartz chronograph ETA 251.262

 
Dial & Hands:
    o  Untouched in good condition

Bracelet Material: 
  o  New 20mm black leather with generic steel buckle
 
Conclusion / Condition: 
Very nice piece in great working condition..

please see photos as they are part of the description.
No box or pappers, no water proof test, sold as is, any question feel free for ask...
wrist-treasure