FRENCH Racing watch with 24 HR inner & 10-60 outer bezel

Beautiful French Racing Watch in very good -MINT conditions. Only very little wear to Case Back. Case is perfect as well as crystal, dial, hands and most important the inner and outer bezel. The inner Tachy scale is 24 hrs and is fixed, the outer bezel in black can be turned. Its 10-60 scale. Amazing case and dial design. Very similar to Heuer & Breitling at that time.