After many mechanical calibers graced the cases of the Submariner over the years, the 116610LN is now powered by the in-house Rolex 3135 Automatic movement. Why had replica rolex cellini watch chosen this self-winding caliber for the Submariner?
The 31 jewel 3135 movement uses the guardian of time oscillator which consists of a balance wheel and Rolex’s patented Parachrom magnetic resistant hairspring. A spring that outperforms traditional hairsprings ten-to-one even in the event of it undergoing shock.
In addition to the remarkable oscillator, it is a Swiss-made chronometer which underwent many tests by COSC. Aside from the fact that the 3135 is a COSC certified caliber, it, like all mechanical Rolex watches, received further adjustments once it was returned to the replica rolex watches manufacture after receiving its prestigious mechanical pedigree at COSC.
These in-house adjustments bring the accuracy up to -2/+2 seconds per day precision and this is over twice as accurate as a certified COSC chronometer. Hence the printing of the words Superlative Chronometer on the dial.