Watch marked Helbros, Invincible, 6ATM, Waterproof, Antimagnetic, Made in France, and Helbros Watch Co..
Band marked Speidel and Stainless Steel Bottom Caps.
Light signs of age and wear cosmetically. The band expands as it should. The back opens and closes tight. Time can be adjusted and set. The second hand does run but only for a shot time so it may need oiled. Could use a good cleaning.
Let me know if you have any questions. Thanks
Location E1, FBMP