This collaboration model is based on the GBM2100, with bold metal bezel, solar charging, and Bluetooth connectivity. Touches of red a G-SHOCK brand color that also evokes Hachimuras passion for the game are added to set off the gold color of the dial, which features a basketball-court motif. The black band highlights the watch faces powerful impact and pulls the design together for a timepiece that projects focus and strength.

• Case size (L W H)

  49.8 44.4 12.8 mm

• Weight

  165 g

• Case and bezel material

  Rubber Strap
  

• Band

  Stainless Steel Band
  Solid Band
  One-touch 3-fold Clasp

• Construction

  Shock Resistant

• Water resistance

  200-meter water resistance

• Power supply and battery life

  Tough Solar (Solar powered)

• Glass

  Mineral Glass

• Back plate

  Screw Lock Back

• Surface treatment

  Black ion plated case
  Black ion plated band

• Compatible band size

  150 to 205 mm

• World time

  World time 38 time zones (38 cities coordinated universal time), city name display, daylight saving on/off, auto summer time (DST) switching, Home city/World time city swapping

• Stopwatch

  1/100-second stopwatch Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes) 1:00'00~23:59'59 (after 60 minutes) Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes) Measuring modes: Elapsed time, lap/split time

• Timer

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

• Alarm/hourly time signal

  5 daily alarms
  Hourly time signal