# Automatic 9s56
#
# +5～-3seconds/day
# 50hours power reserve
# Sapphireglass
# SS case & leather strap
# 27jewels/GMT/with hack
#
#
# diameter39mm
* GRAND SEIKO
*
* SBGR001
* Automatic 9S55
* +5～-3seconds/day
* Dualcurved Sapphireglass
* SS case & bracelet
* more than 50hours
* Power reserve
* 10 bar water resistance
*
* diameter 37mm
* thickness 12.4mm
* weight 140g
Grand Seiko Spring Drive
* Ref: SBGA003
* Listed price: 472,500JPY
* Made in Japan!!
* Case: SS
* Dial: Black
* Crystal: Sapphire with non-reflection coating
* Diameter: 41.0 mm (without the crown)
* Thickness: 12.5 mm
* Weight: 150 g
* Movement: 9R65 (Power reserve 72Hrs.)
* Accuracy: +15/-15 sec/month
* Lock up screw
* 10 ATM water resistance
http://c-watch.co.jp/ww/index.html
http://www.seiyajapan.com/c=4TEVSKp7...1_grand_seiko/
