GSTB600D-1A - G-Steel Duo Solar

Introducing the GST-B600 — a more compact G-SHOCK and the slimmest metal-resin G-STEEL to date. 

The GST-B600, with its fusion of metal and resin components, comes in at a super-slim 11.3 mm with the popular small case measuring just 42 mm in diameter, all the while managing to maintain the two-part metal bezel construction that G-STEEL is known for.

• Case / bezel material: Resin / Stainless steel
• Stainless Steel Band
• Solid Band
• One-touch 3-fold Clasp
• Shock Resistant
• Mineral Glass
• Neobrite
• 200-meter water resistance
• Tough Solar (Solar powered)
• Mobile link (Wireless linking using Bluetooth®)

• Double LED light
  LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
  LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds),afterglow)
• Mobile link (Wireless linking using Bluetooth®）
  Auto time adjustment Easy watch setting Approximately 300 world time cities Time & place Reminder Phone finder
• Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents)
• World time
  38 time zones (38 cities + coordinated universal time),  auto summer time (DST) switching, home city/world time city swapping
• 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
• 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)
• 5 daily alarms
• Hourly time signal
• Low battery alert
• Power Saving (display goes blank to save power when the watch is left in the dark)
• Full auto-calendar (to year 2099)
• 12/24-hour format
• Button operation tone on/off
• Date/month display swapping
• Day display (days of the week selectable in six languages)
• Regular timekeeping
  Analog: 2 hands (Hour, minute (hand moves every 20 seconds))
  1 dial (battery level, mode)
  Digital: Hour, minute, second, pm, month, date, day
• Accuracy: ±15 seconds per month (with no mobile link function)
• Approx. battery operating time:
  7 months on rechargeable battery (operation period with normal use without exposure to light after charge)
  18 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
• Case size (L× W× H): 41.4 × 42.3 × 11.4 mm
• Weight: 135 g