Grand Seiko Limited Edition SBGW251 (9S Mechanical)
The first Grand Seiko, recreated in platinum.
The first Grand Seiko, re-created in Platinum 999
This model is a re-creation of the original platinum model which was produced in a very limited number.
The manual winding caliber 9S64 is adjusted to a level of precision, -1 to +5 seconds (under static conditions) per day, which is higher than any other Grand Seiko mechanical watch.
The platinum 999 used for this model has higher purity than the 950 that is normally used for watches. The case bears an engraved and etched Grand Seiko logo.
The dual-curved sapphire crystal retains the original shape and gives the re-creation the same pleasingly gentle profile as the original. The gentle curve toward the outer edge of the domed dial lends the watch its classic look, which is enhanced by the dual sapphire crystal.
The base of the dial is in gold, which allows the Grand Seiko logo to be particularly sharp in its outline and detail.