0s lost/gained in 7 days - Nivada Grenchen Super Antarctic 3.6.9 Tropical

I got this watch approx. 1 week ago and set it using time.gov. 7 days later, it has not lost or gained a single second. I don't know how rare this is. I typically wear it during the day (7am - 9pm) and take it off when I got to bed.

Movement: Soprod P024 Automatic

Movement Type: Round Caliber 11 1/2"' Mechanical lever movement self winding

Anyone else seen such accuracy?

Reply
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Yep seen the same well - gained a second or so on my Super A - seems the Soprod P024 is very robust - given that it is basically an ETA 2824 exact clone

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Mine keeps pretty great time, too. Solid watch. My only issue is the crown can be a little finicky. Not sure if they’ve since fixed the issue.

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Cool Nivada, I go check mine when I’m at hom and see what movement there is. It’s an automatic as far as I know.