G-Shock Mens Motor Sports Motif Digital Black Watch G7710-1 G-7710-1DR

These G-SHOCK models are designed and engineered for the rugged, 1/1000-second world of motor sports.
Motor sports functions include a 1/1000-second stopwatch, stopwatch with auto-start function, lap memories, and much more. Oversized buttons allow easier operation. The 48-city World Time Mode includes cities where the world's biggest motor sports events are held and simultaneous access to the current times in three different time zone.
A three-line display and peripheral graphic area creates the image of a high-tech meter panel, while a metal bezel add a hard, mechanical accent. LEDs flash from red to green in coordination with auto start timer operation, just like the lights at the start of a motorcycle.

Mechanical design
The functional face design with its three-column digital display and graphic display on the LCD periphery projects a racing gauge image.
This combines with the rigid-textured metal bezel to form a mechanical face with a distinctive motorsport perspective. 

1/1000-second stopwatch
A newly developed module has been adopted to support a high-precision 1/1000-second stopwatch function. Other useful functions for viewing motorsport and other events include an auto start function, total elapsed time/lap time display switch and lap time memory. The auto start function conducts a 5, 4, 3, 2, 1 countdown before the stopwatch engages. 

World Time
The highly practical World Time feature displays the times in three different cities simultaneously. It's preset for 48 cities worldwide, with a focus on countries where major motor races are held. And, of course, summer time setting is selectable as well. 

LED indicator
The built-in LED glows from red to green in conjunction with the stopwatch's auto start function as well as in the timer mode.

• Shock Resistant
• 200M Water Resistant
• Auto EL Backlight with Afterglow
• Dual Time 
• World Time 
  29 time zones (48 cities), city code display, daylight saving on/off
  Week and Day number display.
• 4 Multi-function Alarms and 1 Snooze Alarm
  Alarm Repeat Patterns: daily, once, weekend, Weekday
• Countdown Timer (TR1)
  Measuring unit: 1 second
  Countdown range: 1 minute to 100 hours
  Other: Auto-repeat Function (Timer-to-timer, 5 repeats)
• Countdown Timer (TR2)
  Measuring unit: 1 second
  Countdown range: 1 minute to 100 hours
  Other: Auto-repeat Function (Timer-to-timer, 5 repeats)
• 1/1000 second stopwatch  
  Measuring capacity: Lap time 59'59.999"; Split time 9:59'59.999"
  Measuring modes: Elapsed time, lap/split times
  Memory Capacity: 2 Elapsed time records, each w/ 100 entries (1 elapsed time entry, 99 lap split time entries)    
  Recorded Data: Elapsed time, lap/split times, lap/split numbers, best lap and number, month, date, time
  Other: Auto-start
• Hourly Time Signal
• Signal Repeat Patterns: specified start/end time, daily, weekend, Weekday
• Flash Alert (stopwatch auto-start, countdown timer time up alarm, countdown timer progress beeper, alarms, hourly time signal)
  Button operation tone on/off 
• Auto Calendar (pre-programmed until the year 2099) 
• 12/24 Hour Formats 
• Accuracy: +/-15 seconds per month 
• Battery: CR2025
• Approx. battery life: 5 years
• Module 3095
• Size of case/total weight
• 52.3 x 45.9 x 14.6 mm / 56g