G-Shock DW6900UMS-1 / DW6900MS-1

These models represent some of the very best of the tough and durable G-SHOCK design in basic G-SHOCK black.

In addition to the band, even the watch's buttons are ion plated to a black finish. The DW-5600MS, DW-6900MS, and G-9000MS are equipped with a light-on-dark digital display to match the overall color theme.

• Mineral Crystal Glass
• 200M Water Resistant
• Shock Resistant
• Case / Bezel Material: Resin
• Band Material: Resin
• Auto LED Light with Afterglow
• Flash Alert: flashes with buzzer that sounds for alarms hourly time signal countdown timer time-up alarm Single time zone
• 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)
• Countdown timer: Measuring unit: 1 second
• countdown range: 24 hours countdown start time setting range: 1 second to 24 hours (1-second increments 1-minute increments and 1-hour increments)
• Auto-repeat Auto-Calendar (pre-programmed until the year 2039) Accuracy: +/-15 seconds per month
• Size: 53.2 X 50 X 16.3 mm
• Weight: 67 g Battery - approx 2 years
• Battery: CR2016 2 Year Warranty