Aragon Divemaster 42 Swiss Automatic 42mm case, Ronda R150 and sapphire bezel insert Review

Ten days going and seems to doing much better compared to the RONDA specs.

ronda-caliber-r150-regulator.jpg


ACCURACY:​

According to official documentation by Ronda, the calibre R150 is claimed to have an average accuracy rating of +/- 12 seconds per day with a maximum deviation of rate up to 30 seconds per day. Isochronism after 24 hours with +/-20 seconds per day. Ronda tests each movement in two positions at the factory. The R150 is equipped with an index system regulator for fine-tuning accuracy.
So do you think this model is a good buy? I like the size and parts list.
 
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