The precision of a Rolex Superlative Chronometer is while in the get of −two/+2 seconds daily – the rate deviation tolerated through the brand name for just a finished watch is appreciably scaled-down than that approved by COSC for official certification with the movement by yourself. Circumstance Back again: Stable. https://rolex-submariner-201518494.idblogmaker.com/36842663/valuchi-watches-prices-for-dummies