50M Water Resistant
LED Backlight
selectable illuminaton duration (1.5 seconds or 3 seconds)
Dual time
Hourly time signal
1/100 second stopwatch
Measuring modes: Elapsed time, split time, 1st-2nd place times
Daily alarm
Hourly time signal
Full Auto-calendar (pre-programmed until the year 2099)
12/24 hour formats
Regular timekeeping: hour, minute, second, pm, month, date, day
Accuracy: +/-20 seconds per month
Approx. battery life: 10 years
Battery: CR1620
Module: 3455
50M Water Resistant
LED Backlight
selectable illuminaton duration (1.5 seconds or 3 seconds)
Dual time
Hourly time signal
1/100 second stopwatch
Measuring modes: Elapsed time, split time, 1st-2nd place times
Daily alarm
Hourly time signal
Full Auto-calendar (pre-programmed until the year 2099)
12/24 hour formats
Regular timekeeping: hour, minute, second, pm, month, date, day
Accuracy: +/-20 seconds per month
Approx. battery life: 10 years
Battery: CR1620
Module: 3455
50M Water Resistant
LED Backlight
selectable illuminaton duration (1.5 seconds or 3 seconds)
Dual time
Hourly time signal
1/100 second stopwatch
Measuring modes: Elapsed time, split time, 1st-2nd place times
Daily alarm
Hourly time signal
Full Auto-calendar (pre-programmed until the year 2099)
12/24 hour formats
Regular timekeeping: hour, minute, second, pm, month, date, day
Accuracy: +/-20 seconds per month
Approx. battery life: 10 years
Battery: CR1620
Module: 3455
50M Water Resistant
LED Backlight
selectable illuminaton duration (1.5 seconds or 3 seconds)
Dual time
Hourly time signal
1/100 second stopwatch
Measuring modes: Elapsed time, split time, 1st-2nd place times
Daily alarm
Hourly time signal
Full Auto-calendar (pre-programmed until the year 2099)
12/24 hour formats
Regular timekeeping: hour, minute, second, pm, month, date, day
Accuracy: +/-20 seconds per month
Approx. battery life: 10 years
Battery: CR1620
Module: 3455
Case size (L× W× H)
38.2 × 35.2 × 8.5 mm
Weight
21 g
Case and bezel material
Resin
Band
Bio-based resin band
Water resistance
Water Resistant
Power supply and battery life
Approx. battery life: 7 years on CR2016
Glass
Resin Glass
Compatible band size
145 to 200 mm
Case size (L× W× H)
38.2 × 35.2 × 8.5 mm
Weight
21 g
Case and bezel material
Resin
Band
Bio-based resin band
Water resistance
Water Resistant
Power supply and battery life
Approx. battery life: 7 years on CR2016
Glass
Resin Glass
Compatible band size
145 to 200 mm
Case size (L× W× H)
38.2 × 35.2 × 8.5 mm
Weight
21 g
Case and bezel material
Resin
Band
Bio-based resin band
Water resistance
Water Resistant
Power supply and battery life
Approx. battery life: 7 years on CR2016
Case size (L× W× H)
39.9 × 30 × 8.1 mm
Weight
27 g
Case and bezel material
Aluminum
Band
Resin Band
Water resistance
50-meter water resistance
Power supply and battery life
Approx. battery life: 3 years on SR626SW
Glass
Mineral Glass
Compatible band size
145 to 215 mm
Case size (L× W× H)
39.9 × 30 × 8.1 mm
Weight
27 g
Case and bezel material
Aluminum
Band
Resin Band
Water resistance
50-meter water resistance
Power supply and battery life
Approx. battery life: 3 years on SR626SW
Glass
Mineral Glass
Compatible band size
145 to 215 mm
Case size (L× W× H)
44.2 × 38.5 × 9.2 mm
Weight
105 g
Case and bezel material
Ion plated
Band
Stainless Steel Band
Triple-fold Clasp
Water resistance
50-meter water resistance
Power supply and battery life
Approx. battery life: 3 years on SR626SW
Glass
Mineral Glass
Compatible band size
150 to 205 mm
Other
Mother of pearl face
Case size (L× W× H)
44.2 × 38.5 × 9.2 mm
Weight
106 g
Case and bezel material
Ion plated
Band
Stainless Steel Band
Triple-fold Clasp
Water resistance
50-meter water resistance
Power supply and battery life
Approx. battery life: 3 years on SR626SW
Glass
Mineral Glass
Compatible band size
150 to 205 mm
Case size (L× W× H)
42 × 38.5 × 10.4 mm
Weight
85 g
Case and bezel material
Stainless steel / Aluminum
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 SR626SW
Glass
Mineral Glass
Bezel features
Anti-reverse Bezel
Compatible band size
150 to 205 mm
Case size (L× W× H)
42 × 38.5 × 10.4 mm
Weight
85 g
Case and bezel material
Stainless steel / Aluminum
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 SR626SW
Glass
Mineral Glass
Bezel features
Anti-reverse Bezel
Compatible band size
150 to 205 mm
Case size (L× W× H)
42 × 38.5 × 10.4 mm
Weight
85 g
Case and bezel material
Stainless steel / Aluminum
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 SR626SW
Glass
Mineral Glass
Bezel features
Anti-reverse Bezel
Compatible band size
150 to 205 mm
Case size (L× W× H)
32 × 21 × 7.4 mm
Weight
25 g
Case and bezel material
Ion plated
Band
Genuine Leather Band
Water resistance
Water Resistant
Power supply and battery life
Approx. battery life: 3 years on SR626SW
Glass
Mineral Glass
Compatible band size
130 to 180 mm
Case size (L× W× H)
32 × 21 × 7.4 mm
Weight
25 g
Case and bezel material
Gold tone
Band
Genuine Leather Band
Water resistance
Water Resistant
Power supply and battery life
Approx. battery life: 3 years on SR626SW
Glass
Mineral Glass
Compatible band size
130 to 180 mm
Case size (L× W× H)
32 × 21 × 7.4 mm
Weight
58 g
Case and bezel material
Ion plated
Band
Stainless Steel Band
One-touch 3-fold Clasp
Water resistance
Water Resistant
Power supply and battery life
Approx. battery life: 3 years on SR626SW
Glass
Mineral Glass
Compatible band size
125 to 185 mm
Case size (L× W× H)
32 × 21 × 7.4 mm
Weight
58 g
Case and bezel material
Ion plated
Band
Stainless Steel Band
One-touch 3-fold Clasp
Water resistance
Water Resistant
Power supply and battery life
Approx. battery life: 3 years on SR626SW
Glass
Mineral Glass
Compatible band size
125 to 185 mm
Case size (L× W× H)
32 × 21 × 7.4 mm
Weight
58 g
Case and bezel material
Ion plated
Band
Stainless Steel Band
One-touch 3-fold Clasp
Water resistance
Water Resistant
Power supply and battery life
Approx. battery life: 3 years on SR626SW
Glass
Mineral Glass
Compatible band size
125 to 185 mm
Case size (L× W× H)
32 × 21 × 7.4 mm
Weight
58 g
Case and bezel material
Ion plated
Band
Stainless Steel Band
One-touch 3-fold Clasp
Water resistance
Water Resistant
Power supply and battery life
Approx. battery life: 3 years on SR626SW
Glass
Mineral Glass
Compatible band size
125 to 185 mm
Case size (L× W× H)
32 × 21 × 7.4 mm
Weight
58 g
Case and bezel material
Ion plated
Band
Stainless Steel Band
One-touch 3-fold Clasp
Water resistance
Water Resistant
Power supply and battery life
Approx. battery life: 3 years on SR626SW
Glass
Mineral Glass
Compatible band size
125 to 185 mm
Case size (L× W× H)
41.6 × 37.9 × 8.2 mm
Weight
60 g
Case and bezel material
Resin / Gold tone
Band
Stainless Steel Band
Adjustable Clasp
Water resistance
Water Resistant
Time adjustment
Bluetooth: Connects to a smartphone and automatically adjusts the time
Power supply and battery life
Approx. battery life: 2 years on CR2016
Sensor feature
Step Count Measurement: Step count display range : 0 to 999,999 steps Step goal progress display (step count goal setting range: 1,000 to 50,000, 1,000-step increments) Step reminder （Inform you when your step count is too low, by display and beep） Step count graph（Hourly step count for the past 7 hours on a 6-level graph）
Case size (L× W× H)
36.8 × 33.2 × 8.2 mm
Weight
45 g
Case and bezel material
Resin
Band
Stainless Steel Band
Adjustable Clasp
Water resistance
Water Resistant
Power supply and battery life
Approx. battery life: 7 years on CR2016
Glass
Mineral Glass
Surface treatment
Gold ion plated band
Compatible band size
150 to 205 mm
Case size (L× W× H)
45 × 42.1 × 12.5 mm
Weight
39 g
Case and bezel material
Resin
Band
Genuine leather / Leather band
Water resistance
100-meter water resistance
Power supply and battery life
Approx. battery life: 10 years on CR2025
Glass
Resin Glass
Compatible band size
145 to 215 mm
Case size (L× W× H)
50 × 43.6 × 9.3 mm
Weight
126 g
Case and bezel material
Stainless steel / Aluminum
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 SR920SW
Glass
Mineral Glass
Compatible band size
150 to 205 mm
Case size (L× W× H)
50 × 43.6 × 9.3 mm
Weight
126 g
Case and bezel material
Stainless steel / Aluminum
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 SR920SW
Glass
Mineral Glass
Compatible band size
150 to 205 mm
Case size (L× W× H)
50 × 43.6 × 9.3 mm
Weight
126 g
Case and bezel material
Stainless steel / Aluminum
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 SR920SW
Glass
Mineral Glass
Compatible band size
150 to 205 mm
Case size (L× W× H)
52.3 × 50.9 × 14.3 mm
Weight
50 g
Case and bezel material
Resin / Stainless steel
Band
Resin Band
Water resistance
100-meter water resistance
Power supply and battery life
Approx. battery life: 3 years on SR920SW
Glass
Resin Glass
Compatible band size
145 to 215 mm
Case size (L× W× H)
52.3 × 50.9 × 14.3 mm
Weight
50 g
Case and bezel material
Resin / Stainless steel
Band
Resin Band
Water resistance
100-meter water resistance
Power supply and battery life
Approx. battery life: 3 years on SR920SW
Glass
Resin Glass
Compatible band size
145 to 215 mm
Case size (L× W× H)
47.2 × 44.5 × 13.4 mm
Weight
43 g
Case and bezel material
Resin
Band
Resin Band
Water resistance
100-meter water resistance
Power supply and battery life
Approx. battery life: 10 years on CR2025
Glass
Resin Glass
Compatible band size
145 to 215 mm
Case size (L× W× H)
47.2 × 44.5 × 13.4 mm
Weight
43 g
Case and bezel material
Resin
Band
Resin Band
Water resistance
100-meter water resistance
Power supply and battery life
Approx. battery life: 10 years on CR2025
Glass
Resin Glass
Compatible band size
145 to 215 mm
Case size (L× W× H)
47.2 × 44.5 × 13.4 mm
Weight
43 g
Case and bezel material
Resin
Band
Resin Band
Water resistance
100-meter water resistance
Power supply and battery life
Approx. battery life: 10 years on CR2025
Glass
Resin Glass
Compatible band size
145 to 215 mm
Case size (L× W× H)
40.7 × 32.1 × 8.7 mm
Weight
52 g
Case and bezel material
Resin / Chrome plated
Band
Stainless Steel Band
Adjustable Clasp
Water resistance
Water Resistant
Power supply and battery life
Approx. battery life: 3 years on SR920W
Glass
Resin Glass
Compatible band size
150 to 205 mm
World time
Dual time
Stopwatch
1/100-second stopwatch Measuring capacity: 59'59.99'' Measuring mode: Elapsed time
Alarm/hourly time signal
Daily alarm
Hourly time signal
Calendar
Auto-calendar (28 days for February)
Accuracy
Accuracy: ±30 seconds per month
Other features
12/24-hour format
Regular timekeeping: Analog: 2 hands (hour, minute) Digital: Hour, minute, second, pm, month, date, day
Case size (L× W× H)
49 × 45 × 10.3 mm
Weight
118 g
Band
Stainless Steel Band
Triple-fold Clasp
Water resistance
50-meter water resistance
Power supply and battery life
Approx. battery life: 3 years on SR626SW
Glass
Mineral Glass
Compatible band size
150 to 205 mm
Case size (L× W× H)
49 × 45 × 10.3 mm
Weight
118 g
Band
Stainless Steel Band
Triple-fold Clasp
Water resistance
50-meter water resistance
Power supply and battery life
Approx. battery life: 3 years on SR626SW
Glass
Mineral Glass
Compatible band size
150 to 205 mm
Accuracy
Accuracy: ±20 seconds per month
Other features
Regular timekeeping: 3 hands (hour, minute, second)
Date display
Case size (L× W× H)
49 × 45 × 10.3 mm
Weight
118 g
Band
Stainless Steel Band
Triple-fold Clasp
Water resistance
50-meter water resistance
Power supply and battery life
Approx. battery life: 3 years on SR626SW
Glass
Mineral Glass
Compatible band size
150 to 205 mm
Accuracy
Accuracy: ±20 seconds per month
Other features
Regular timekeeping: 3 hands (hour, minute, second)
Date display
Case size (L× W× H)
49 × 45 × 10.3 mm
Weight
118 g
Band
Stainless Steel Band
Triple-fold Clasp
Water resistance
50-meter water resistance
Power supply and battery life
Approx. battery life: 3 years on SR626SW
Glass
Mineral Glass
Compatible band size
150 to 205 mm
Accuracy
Accuracy: ±20 seconds per month
Other features
Regular timekeeping: 3 hands (hour, minute, second)
Date display
Case size (L× W× H)
49 × 45 × 10.3 mm
Weight
118 g
Band
Stainless Steel Band
Triple-fold Clasp
Water resistance
50-meter water resistance
Power supply and battery life
Approx. battery life: 3 years on SR626SW
Glass
Mineral Glass
Compatible band size
150 to 205 mm
Accuracy
Accuracy: ±20 seconds per month
Other features
Regular timekeeping: 3 hands (hour, minute, second)
Date display
Case size (L× W× H)
44.5 × 34 × 9.3 mm
Weight
55 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: 3 years on SR621SW
Glass
Mineral Glass
Compatible band size
175 to 215 mm
Moon data
Moon phase
Accuracy
Accuracy: ±20 seconds per month
Other features
Regular timekeeping: Analog: 3 hands (hour, minute, second), 3 dials (date, day, moon phase)
Case size (L× W× H)
44.5 × 34 × 9.3 mm
Weight
116 g
Case and bezel material
Stainless steel
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 SR621SW
Glass
Mineral Glass
Compatible band size
150 to 205 mm