What Is The Grand Seiko Spring Drive? 🔮 #grandseiko #springdrive #seiko

➡️ Spring Drive is a unique watch technology. It generates energy like every other luxury mechanical watch but combines this with an electronic regulator to deliver a level of precision that no mechanical watch can match. The development of Spring Drive was possible because Grand Seiko is one of the very few manufacturers with mastery of both electronic and mechanical watchmaking.

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[thisisyourmindranting]

This sweep is so damn pleasing. I can’t imagine getting anything else as a grail watch for a lot of mechanical enthusiasts.

[jimblack]

They even have a spring drive moment with a 0.5 +- per day. I ran mine for 6 months or more when I got mine and it didn’t gain more then a second

[domminion]

I got a Spring drive for Christmas 22. I was told its accurate to a second a day but its not. It is accurate to well less than a second a month. In 14 months it's 5 seconds out! I recon it wouldn't be our at all except its worn through some massive temperature swings.

[keltecdan]

The only problem is that I don’t own one.

[schubertludwig]

I just wish it was available in a ≤37mm case!

[thefrog]

But what's the difference between Springdrive and Kinetic ?