YE
YEMA Watches
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Surprising Accuracy.
My greatest appreciation is in regards to the timepiece itself. Product specifications stated that the movement is adjusted in 4 positions to achieve a daily error rate of no more than +\- 10 seconds. I have been wearing my Sous Marine for seven days now and it has gained a total of 4 seconds over that period. That is better accuracy than any of the dozens of other watches I own including chronometer certified timepieces from Rolex, Omega, Breitling, and Grand Seiko. Shipping was also handled efficiently and I was communicated with throughout the process. First rate all the way. Thank you.