• Partial ion plated
• Mineral Glass
• Tachymeter
• Screw Lock Crown
• Screw Lock Back
• 100-meter water resistance
• case / bezel material: Stainless steel
• Resin Band
• Solar powered
• World time
• 29 time zones (29 cities coordinated universal time), daylight saving on/off, auto summer time (DST) switching
• Home city/World

• Partial ion plated
• Mineral Glass
• Tachymeter
• Screw Lock Crown
• Screw Lock Back
• 100-meter water resistance
• case / bezel material: Stainless steel
• Resin Band
• Solar powered
• World time
• 29 time zones (29 cities coordinated universal time), daylight saving on/off, auto summer time (DST) switching
• Home city/World time city swapping
• 1/20-second stopwatch
• Measuring capacity: 59'59.95''
• Measuring modes: Elapsed time, lap time
• Memory capacity: Up to 10 records
• Other: Fastest Lap
• Countdown timer
• Measuring unit: 1 second
• Countdown range: 60 minutes
• Countdown start time setting range: 1 to 60 minutes (1-minute increments)
• Daily alarm
• Battery level indicator
• Power Saving (hands stop to save power when the watch is left in the dark)
• Full auto-calendar (to year 2099)
• Date display
• Day of the week indicator
• Regular timekeeping
• Analog: 3 hands (hour, minute (hand moves every 10 seconds), second), 2 dials (24-hour, mode)
• Accuracy: ±15 seconds per month
• Approx. battery operating time:
• 8 months on rechargeable battery (operation period with normal use without exposure to light after full charge)
• 28 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
• Size of case: 48 x 44.8 x 11.5 mm
• Total weight: 84g