Join the 40th anniversary celebrations marking G-SHOCK milestones with a selection of signature revivals in solid, time-tested all-black.

In homage to the brand’??¶¦?s evolution, these special designs memorialize iconic models from the past with their names hot-stamped on the band to textural, indented effect. On the DWE-5657, DW-6640, and GA-2140, a side button is engraved with a star in a nod to the 40th anniversary, as is the GA-114 with a star printed on the watch glass.

The band and bezel of every model in the line are made with bio-based resins. The 40th anniversary logo designed by Eric Haze is engraved on the case back, and also appears in silhouette when the light button is pressed on the DWE-5657 and DW-6640. With four stars for 40 engraved on the band loop and other special details, these limited-edition timepieces are heirs to G-SHOCK history.

• Case / bezel material: Bio-based resin
• Bio-based resin band
• Mineral Glass
• Magnetic Resistant
• Shock Resistant
• 200-meter water resistance
• LED light
• Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
• LED:Amber
• World time
• 29 time zones (48 cities + coordinated universal time), daylight saving on/off, home city/world time city swapping
• 1/1000-second stopwatch
• Measuring capacity: 99:59'59.999''
• Measuring modes: Elapsed time, lap time, split time
• Others: Speed (0 to 1998 units/hour), distance input (0.0 to 99.9)
• Countdown timer
• Measuring unit: 1 second
• Countdown range: 24 hours
• Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
• Other: Auto-repeat
• 5 daily alarms (with 1 snooze alarm)
• Hourly time signal
• Full auto-calendar (to year 2099)
• 12/24-hour format
• Regular timekeeping:
• Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (speed)
• Digital: Hour, minute, second, pm, month, date, day
• Accuracy: Ç?Çî¶ôǏ15 seconds per month
• Approx. battery life: 2 years on CR1220
• Size of case : 55 _ 51.2 _ 16.9 mm
• Total weight : 81 g