Case / bezel material: Resin
Resin Band
Resin Glass
50-meter water resistance
LED Backlight
Afterglow
Flash alert
Flashes with buzzer that sounds for alarms, hourly time signal
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)
Measuring modes: Elapsed time, split time, 1st-2nd place times
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)
Other: Auto-repeat
Multi-function alarm
Hourly time signal
Full auto-calendar (to year 2039)
12/24-hour format
Regular timekeeping: Hour, minute, second, pm, month, date, day
Accuracy: ±30 seconds per month
Approx. battery life: 3 years on CR2016
Size of case / Total weight
Size of case : 38.9×35×9.4mm

• Case size (L× W× H)

  48.5 × 42 × 9.7 mm

• Weight

  124 g

• Case and bezel material

  Ion plated

• Band

  Stainless Steel Band
  One-touch 3-fold Clasp

• Water resistance

  50-meter water resistance

• Power supply and battery life

  Approx. battery life: 3 years on SR927SW

• Case size (L× W× H)

  48.5 × 42 × 9.7 mm

• Weight

  124 g

• Case and bezel material

  Ion plated

• Band

  Stainless Steel Band
  One-touch 3-fold Clasp

• Water resistance

  50-meter water resistance

• Power supply and battery life

  Approx. battery life: 3 years on SR927SW

• Case size (L× W× H)

  48.5 × 42 × 9.7 mm

• Weight

  124 g

• Case and bezel material

  Ion plated

• Band

  Stainless Steel Band
  One-touch 3-fold Clasp

• Water resistance

  50-meter water resistance

• Power supply and battery life

  Approx. battery life: 3 years on SR927SW

• Case size (L× W× H)

  49 × 45 × 8.7 mm

• Weight

  64 g

• Band

  Leather Band

• Water resistance

  Water Resistant

• Power supply and battery life

  Approx. battery life: 3 years on SR920SW

• Case size (L× W× H)

  48 × 43.4 × 8.8 mm

• Weight

  71 g

• Case and bezel material

  Stainless steel

• Band

  Cloth Band

• Water resistance

  50-meter water resistance

• Power supply and battery life

  Approx. battery life: 10 years on CR2012

• Case size (L× W× H)

  48 × 43.4 × 8.8 mm

• Weight

  67 g

• Case and bezel material

  Stainless steel

• Band

  Genuine Leather Band

• Water resistance

  50-meter water resistance

• Power supply and battery life

  Approx. battery life: 10 years on CR2012

• Case size (L× W× H)

  46.5 × 45.6 × 10.4 mm

• Weight

  69 g

• Case and bezel material

  Case / bezel material: Stainless steel / Resin / Aluminum

• Band

  Resin Band

• Water resistance

  100-meter water resistance

• Power supply and battery life

  Approx. battery life: 3 years on SR920SW

• Case size (L× W× H)

  49 × 45 × 8.7 mm

• Weight

  113 g

• Band

  Stainless Steel Band
  Triple-fold Clasp

• Water resistance

  Water Resistant

• Power supply and battery life

  Approx. battery life: 3 years on SR920SW

• Case size (L× W× H)

  49 × 45 × 8.7 mm

• Weight

  64 g

• Band

  Leather Band

• Water resistance

  Water Resistant

• Power supply and battery life

  Approx. battery life: 3 years on SR920SW

• Case size (L× W× H)

  48 × 43.4 × 8.8 mm

• Weight

  71 g

• Case and bezel material

  Stainless steel

• Band

  Cloth Band

• Water resistance

  50-meter water resistance

• Power supply and battery life

  Approx. battery life: 10 years on CR2012