• Mineral Glass
• Neobrite
• 100-meter water resistance
• Case / bezel material: Stainless steel
• Stainless Steel Band
• One-touch 3-fold Clasp

• LED light (Super Illuminator)Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
• ThermometerDisplay range: –10 to 60°C (14 to 140°F)

• Mineral Glass
• Neobrite
• 100-meter water resistance
• Case / bezel material: Stainless steel
• Stainless Steel Band
• One-touch 3-fold Clasp

• LED light (Super Illuminator)Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
• ThermometerDisplay range: –10 to 60°C (14 to 140°F)Display unit: 0.1°C (0.2°F)
• World time31 time zones (48 cities coordinated universal time), city code display, daylight saving on/off
• Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)
• 1/100-second stopwatchMeasuring capacity: 59'59.99''Measuring modes: Elapsed time, split time, 1st-2nd place times
• Countdown timerMeasuring unit: 1 second
• Countdown range: 60 minutesCountdown start time setting range: 1 to 60 minutes (1-minute increments)
• 5 daily alarms
• Hourly time signal
• Full auto-calendar (to year 2099)
• 12/24-hour format
• Button operation tone on/off
• Regular timekeepingAnalog: 3 hands (hour, minute (hand moves every 10 seconds), second),2 dials (am, pm, mode, world time hour and minutes)Digital: Hour, minute, second, pm, date, day
• Accuracy: ±15 seconds per month
• Approx. battery life: 2 years on SR927W × 2
• Size of case: 49.6 × 45.1 × 13.3 mm
• Total weight: 147 g
• LED:White