SBGN0029
39mm case
12.5mm thick / 11.8 without logo
19mm lug width
45.6mm lug to lug / 49.7mm with endlinks
100m water resistance
Cal. 9F86 / +- 10 seconds per year
151.2 grams
$3,300
SBGN005
39mm case
12.1mm thick / 11.7 without logo
19mm lug width
45.3mm lug to lug / 49mm with endlinks
100m water resistance
Cal. 9F86 / +- 10 seconds per year
148.7 grams
$3,200
#watch #grandseiko #gmt #quartz
![](https://i.ytimg.com/vi/LwPG3dI7NGs/mqdefault.jpg)