The Grand Seiko Spring Drive is a mechanical movement exclusive to the Japanese watch company. It mimics the accuracy and operation of a quartz movement without a secondary power source. It was a ...

Watch collectors have strong feelings about quartz versus mechanical watches: Battery-powered quartz is inexpensive, accurate and robust, but it lacks the je ne sais quoi of an electricity-free ...

They say true beauty is found within. Grand Seiko’s SLGB003 is a beautiful watch, but nothing about its appearance stands out from the rest of the brand’s Evolution 9 collection. Look inside the case, ...

Originally published by Logan Baker on Hodinkee. Grand Seiko is updating its tentpole dive watch today, adding the Spring Drive caliber 9RA5 into a serial production dive watch for the first time ...

We are taught not to judge a book by its cover, but when it comes to watches, only a few seconds on the wrist can leave a lasting impression. That was my experience with the Grand Seiko diver at ...