Πληροφοριες για τα ρολογια

[george_]

STP1-11 has an accuracy of -3s/day to +7s/day, resulting in a difference of max 10 seconds per day. On the wrist this would result in an on wrist performance of +/- 2 to 4 seconds as per research done by WatchGuy. This is significantly more accurate than the ETA 2824-2, depending on which grade of the 2824-2 Cal

[george_]

Comparison: Sea-Gull ST2130, ETA 2824-2, Peacock SL3000
https://watchguy.co.uk/comparison-sea-gull-st2130-eta-2824-2-peacock-sl3000/

[george_]

https://www.google.it/amp/s/techcrunch.com/2018/02/13/apple-and-android-are-destroying-the-swiss-watch-industry/amp/

[george_]

[george_]

https://monochrome-watches.com/swatch-groups-powermatic-movement-a-powerful-entry-level-engine/

[george_]

Does Powermatic 80 have plastic parts?


For instance, certain Powermatic 80 calibers, such as the Powermatic 80.111, contain plastic parts. Others, such as the COSC Powermatic 80.811, have no plastic components

[george_]

The most controversial aspect of this movement is the use of a new composite plastic escapement, which is what we call plastic parts. This is really a courageous change for an expensive traditional Swiss watch.

According to the official statement, this new composite material escapement is lighter than the traditional metal escapement, reducing the overall weight of the movement.

Αν είμαι κάπου λάθος, ακούω τη γνώμη σας

[george_]

[george_]

[george_]

COSC

https://www.thewatchcompany.com/blog/watches-buying-guide/what-is-cosc-a-complete-guide-to-the-chronometer-certification/

[george21]

https://postimg.cc/G86WC9Dn/efb37141
poio roloi foraei o proedros;