For your consideration is one used JB Champion NASA style bracelet, a must for your Speedy. As an added bonus you will get Jan-Jun 1969 aluminium wrist calendars. The band is 16cm at it's smallest setting and 23cm fully extended. The curved lugs horns are 19mm and are still spring loaded. The band is in quite good condition with no tears or burrs. Asking USD$ 800.00, plus shipping. Paypal add 4%. Cheers, Buster