Vanessa Veatriz on Instagram: "GRAND SEIKO First Automatic GMT 9S56 Series Date Steel SBGM001 39mm Automatic movement (Caliber 9S56) Bracelet up to 8” wrist circumference Case diameter: 39.5mm Date window at 3
WTS] Grand Seiko SBGM001 GMT | WatchCharts
Grand Seiko Watch ref. SBGM001
Seiko - The Ultimate Grand Seiko Sport Watch: SBGM001
☆With box and warranty card [SEIKO] Seiko Grand Seiko GMT 9S56-00A0/SBGM001 Automatic Men's_697407 [Used] | WatchCharts
Seiko - The Ultimate Grand Seiko Sport Watch: SBGM001