G-Shock • GBX100-1 • Men's Watch Band:Resin Countdown start time setting range:

Countdown start time setting range: 1 second to 60 minutes (1-minute increments)

Band Length: 145mm - 205mm -

Crystal: Mineral crystal

Case size:26 x 28 mm

Case size (L× W× H): 49 × 44 × 9

G-Shock • GBX100-1 • Men's Watch Band:Resin Countdown start time setting range:The new GBX100 models are the latest additions to the G LIDE lineup of G SHOCK sports watches, which are a favorite choice among the world's top surfers. These new models come with the ability to display information required by surfers (high tide and low tide times and levels), and to use a phone application for simple selection of one of approximately 3,300 locations around the globe. The wide face and a high definition MIP (Memory In Pixel) LCD