Grand Seiko Quartz Diver SBGX115 Casio G-Shock G-Steel Bluetooth Connected GSTB100D-1A9 Functions: B877

Functions: B877

Analog: 3 hands (hour

Top Tanning: Mineral

resulting in both forceful yet delicate designs

Introducing the rose gold series of Master of G

Grand Seiko Quartz Diver SBGX115 Casio G-Shock G-Steel Bluetooth Connected GSTB100D-1A9 Functions: B877The new Grand Seiko Quartz diver is a sporty piece, equipped the 9F Quartz caliber, exclusive to Seiko, for an impressive + 10 second a year accuracy rating, 50 year service interval, and high shock and magnetic resistance JIS2 (16,000A m) for harsh environments. A newly designed bezel provides high accuracy and performance, and enables easy disassembly for maintenance. This new bezel has an edgy design and dynamic font that achieves high legibility