SDB-100-4A

STANDARD

10-YEAR BATTERY LIFE
• Dual time
• 1/100-second stopwatch
• 50-meter water resistance
• Auto LED light
• Front buttons
• Sporty designs in vivid colors

COLOR VARIATIONS

  • SDB-100-1A
  • SDB-100-1B
  • SDB-100-3A
  • SDB-100-4A
  • Case / bezel material: Resin / Aluminum
  • Resin Band
  • 50-meter water resistance
  • Resin Glass
  • LED light
    Auto light switch, afterglow
  • Dual time
  • Stopwatch: Time and distance measurements
    Measuring unit: 1/100 (lower part of the display for first 60 minutes, center part
    of the display for first 10 hours) or 1 second (lower part of the display after 60
    minutes, center part of the display after 10 hours); 0.1 miles or km
    *Changeover between centimeters (km) and miles (mi).
    Measuring capacity: 99:59'59"; 99.9 miles or km; 999.9 miles or km (total
    distance covered)
    Measuring modes: Elapsed time, lap/split times
    Memory capacity: Up to 61 records (used by lap/split time records and log title
    screens); total distance covered
    Basic data input: Stride length 40 to 190 cm (16 to 76 inch)
    *Changeover between centimeters (cm) and inch (in).
    Others: Pacer signal; lap/split number (from 01 to 99); Best lap time screen
  • Countdown timer
    Measuring unit: 1 second
    Countdown range: 100 hours
    Countdown start time setting range: 1 minute to 100 hours (1-minute increments
    and 1-hours increments)
    Other: Auto-repeat
  • Daily alarms
    5 independent daily alarms (4 one-time alarms and 1 snooze/one time alarm)
  • Hourly time signal
  • Full auto-calendar (to year 2039)
  • 12/24-hour format
  • Regular timekeeping: Hour, minute, second, pm, year, month, date, day
  • Accuracy: ±30 seconds per month
  • Approx. battery life: 10 years on CR2025
  • Size of case/total weight: 43.9 X 35.1 X 11.4 mm/27.5 g
  • LED:Green
  • 10-year battery life