...how you might come to that conclusion from the picture provided - mea culpa. In other photos it seems that the 'shears' you mention are in fact tiny retaining screws. That is not to say, of course, that the movement is flawless: we each have our own idea of what 'flawless' should mean (and whether or not it is a desirable attribute in a handmade watch!). We'll have the opportunity for a closer look shortly.