GRAND SEIKO 9F, QUARTZ Ref.SBGX011 9F61-0A10 SS Ca.2007
About the products
9 F quartz Ref.SBGX011 9F61-0A10 stainless steel, 2007
SS 36 mm
SS pin buckle crocodile strap [unused]
Wipe the scratched about [reviewed internal machinery and precision]
Since its birth in 1960, Grand Seiko is aiming at practical watches Premier, high time precision, vision has been pursuing the ideal of the watch, such as visibility, durability. Calibre is equipped with is the only best Seiko quartz technology has channeled GS model with. Unlike quartz 9 F the second hand is usually the two steps per second. Is to achieve high driving force and energy because it turns the thicker than normal quartz needles. It is a twin pulse motor. Step 2 once, looks one step with the naked eye. Also, to show the exact time-structured independent 3 needles of the minutes and seconds do not interfere with each other. This enables smooth movement. Good condition is recommended.