The precision of a Rolex Superlative Chronometer is while in the order of −2/+2 seconds on a daily basis – the speed deviation tolerated with the model for your completed watch is appreciably scaled-down than that accepted by COSC for Formal certification with the movement alone. Circumstance Back again: Sound. https://deanbubce.blogsvila.com/38099501/a-simple-key-for-rolex-submariner-2015-unveiled