Seiko says this gives the watch a power reserve of up to six months. The watch features a tachymeter around its bezel, which can be used in conjunction with the stopwatch function to calculate the ...
Both watches are modern reinterpretations of the first Grand Seiko mechanical timepiece from 1998. Geared with 55 hours of power reserve, the timepieces are both equipped with the in-house 9S85 ...
The watch is powered by Seiko’s 6R35 automatic movement, which uses 24 jewels and promises a lengthy 70 hours of power reserve. The stainless steel case has a diameter of 40.5 mm, putting it ...
Seiko Outside of the physical makeover, the watches are identical to Seiko’s recently released Astron models. The SSJ029 is the slightly more affordable of the two, with a 42mm case, a date and a ...