Slate blue dial, funky design, Cal 906 which is a chronometer movement with a plastic lever which stops the second. Definitely not the most famous JLC chronometer, nor the most sought after, but it has its charm. Best, Nicolas ...
A JL version that's new to me - thank you for the post Nicolas. It's right up my 70's street! ;-) And another to search for......esp the blue/grey dial version. All the best. Giles
Very uncommon watch that could be confused with a zenith defy. But the defy had a shock absorber in the case, a bigger screw down crown, a bigger thicker bezel and a zenith 256x/257x pc movement. The jlc is more refined with a nicer dial and more subtle. ...