Casio G-Shock G-Steel Men's Watch GST-B100GB-1A9 GST-B100 Series Tough Solar (Solar powered) Mobile link (Wireless linking using Bluetooth®) SEIKO MEN'S Countdown start time setting range:

Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)

Auto-calendar (set at 28 days for February)

anaerobic training effect

Manual memory measurements (up to 30 records

always in style

Casio G-Shock G-Steel Men's Watch GST-B100GB-1A9 GST-B100 Series Tough Solar (Solar powered) Mobile link (Wireless linking using Bluetooth®) SEIKO MEN'S Countdown start time setting range:Features G STEEL GST B100 Series Revel in the eclectic G STEEL combination of metal and resin components in an ever popular color scheme of black and gold. Tough construction meets stylish design with metal bezel ion plated in gold set against a black base. This sophisticated fashion statement with a luxury feel and cool look takes you where you want to go. Specifications Basic Information Case size (L W H) 58. 1 53. 8 14. 1 mm Weight 101 g Case and