Stopwatch
Accurate measurement of elapsed time with the touch of
a button
Full Auto Calendar
Allowances are made automatically for months of different lengths, including leap year.
12/24-hour Timekeeping
Times can be displayed in either 12-hour or 24-hour format.
Stopwatch
Accurate measurement of elapsed time with the touch of
a button
Dual time
Simultaneous display of the time in two different time zones
Stainless Steel Band
Mineral Glass
Double Push-fold Buckle
Screw-lock back
100m Water Resistant
The "BAR" value indicates the number of atmospheres to which water resistance is ensured. 10 BAR means water resistance to 10 atmospheres. Watches marked "100m" have the same water resistance as 10 BAR watches.
EF510D-2
Stopwatch
Accurate measurement of elapsed time with the touch of
a button
Full Auto Calendar
Allowances are made automatically for months of different lengths, including leap year.
12/24-hour Timekeeping
Times can be displayed in either 12-hour or 24-hour format.
Stopwatch
Accurate measurement of elapsed time with the touch of
a button
Dual time
Simultaneous display of the time in two different time zones
Stainless Steel Band
Mineral Glass
Double Push-fold Buckle
Screw-lock back
100m Water Resistant
The "BAR" value indicates the number of atmospheres to which water resistance is ensured. 10 BAR means water resistance to 10 atmospheres. Watches marked "100m" have the same water resistance as 10 BAR watches.
EF510D-3
Stopwatch
Accurate measurement of elapsed time with the touch of
a button
Full Auto Calendar
Allowances are made automatically for months of different lengths, including leap year.
12/24-hour Timekeeping
Times can be displayed in either 12-hour or 24-hour format.
Stopwatch
Accurate measurement of elapsed time with the touch of
a button
Dual time
Simultaneous display of the time in two different time zones
Stainless Steel Band
Mineral Glass
Double Push-fold Buckle
Screw-lock back
100m Water Resistant
The "BAR" value indicates the number of atmospheres to which water resistance is ensured. 10 BAR means water resistance to 10 atmospheres. Watches marked "100m" have the same water resistance as 10 BAR watches.
EF510D-7
Stopwatch
Accurate measurement of elapsed time with the touch of
a button
Full Auto Calendar
Allowances are made automatically for months of different lengths, including leap year.
12/24-hour Timekeeping
Times can be displayed in either 12-hour or 24-hour format.
Stopwatch
Accurate measurement of elapsed time with the touch of
a button
Dual time
Simultaneous display of the time in two different time zones
Stainless Steel Band
Mineral Glass
Double Push-fold Buckle
Screw-lock back
100m Water Resistant
The "BAR" value indicates the number of atmospheres to which water resistance is ensured. 10 BAR means water resistance to 10 atmospheres. Watches marked "100m" have the same water resistance as 10 BAR watches.
EF511D-1
Stopwatch
Accurate measurement of elapsed time with the touch of
a button
Beeper alarm
Beeper tone alarm sounds at the time you set
Low battery warning
A warning appears on the display whenever the battery power drops below a certain level.
Stainless Steel Band
Mineral Glass
Push-fold Buckle
Screw-lock back
100m Water Resistant
The "BAR" value indicates the number of atmospheres to which water resistance is ensured. 10 BAR means water resistance to 10 atmospheres. Watches marked "100m" have the same water resistance as 10 BAR watches.
EF511D-2
Stopwatch
Accurate measurement of elapsed time with the touch of
a button
Beeper alarm
Beeper tone alarm sounds at the time you set
Low battery warning
A warning appears on the display whenever the battery power drops below a certain level.
Stainless Steel Band
Mineral Glass
Push-fold Buckle
Screw-lock back
100m Water Resistant
The "BAR" value indicates the number of atmospheres to which water resistance is ensured. 10 BAR means water resistance to 10 atmospheres. Watches marked "100m" have the same water resistance as 10 BAR watches.
EF511D-7
Stopwatch
Accurate measurement of elapsed time with the touch of
a button
Beeper alarm
Beeper tone alarm sounds at the time you set
Low battery warning
A warning appears on the display whenever the battery power drops below a certain level.
Stainless Steel Band
Mineral Glass
Push-fold Buckle
Screw-lock back
100m Water Resistant
The "BAR" value indicates the number of atmospheres to which water resistance is ensured. 10 BAR means water resistance to 10 atmospheres. Watches marked "100m" have the same water resistance as 10 BAR watches.
EF511D-9
Stopwatch
Accurate measurement of elapsed time with the touch of
a button
Beeper alarm
Beeper tone alarm sounds at the time you set
Low battery warning
A warning appears on the display whenever the battery power drops below a certain level.
Stainless Steel Band
Mineral Glass
Push-fold Buckle
Screw-lock back
100m Water Resistant
The "BAR" value indicates the number of atmospheres to which water resistance is ensured. 10 BAR means water resistance to 10 atmospheres. Watches marked "100m" have the same water resistance as 10 BAR watches.
EF500D-1AV
Stopwatch
Accurate measurement of elapsed time with the touch of
a button
Stainless Steel Band
Mineral Glass
Push-fold Buckle
Screw-lock back
100m Water Resistant
The "BAR" value indicates the number of atmospheres to which water resistance is ensured. 10 BAR means water resistance to 10 atmospheres. Watches marked "100m" have the same water resistance as 10 BAR watches.
EF501D-2
Stopwatch
Accurate measurement of elapsed time with the touch of
a button
Leather Band
Mineral Glass
Push-fold Buckle
Screw-lock back
100m Water Resistant
The "BAR" value indicates the number of atmospheres to which water resistance is ensured. 10 BAR means water resistance to 10 atmospheres. Watches marked "100m" have the same water resistance as 10 BAR watches.
EF506D-1
Stopwatch
Accurate measurement of elapsed time with the touch of
a button
Stainless Steel Band
Mineral Glass
Spherical Glass
Push-fold Buckle
Screw-lock back
100m Water Resistant
The "BAR" value indicates the number of atmospheres to which water resistance is ensured. 10 BAR means water resistance to 10 atmospheres. Watches marked "100m" have the same water resistance as 10 BAR watches.
EF506D-7
Stopwatch
Accurate measurement of elapsed time with the touch of
a button
Stainless Steel Band
Mineral Glass
Spherical Glass
Push-fold Buckle
Screw-lock back
100m Water Resistant
The "BAR" value indicates the number of atmospheres to which water resistance is ensured. 10 BAR means water resistance to 10 atmospheres. Watches marked "100m" have the same water resistance as 10 BAR watches.
EF506D-7
Stopwatch
Accurate measurement of elapsed time with the touch of
a button
Stainless Steel Band
Mineral Glass
Spherical Glass
Double push-fold Buckle
Screw-lock back
100m Water Resistant
The "BAR" value indicates the number of atmospheres to which water resistance is ensured. 10 BAR means water resistance to 10 atmospheres. Watches marked "100m" have the same water resistance as 10 BAR watches.
EF507D-2
Stopwatch
Accurate measurement of elapsed time with the touch of
a button
Stainless Steel Band
Mineral Glass
Spherical Glass
Double push-fold Buckle
Screw-lock back
100m Water Resistant
The "BAR" value indicates the number of atmospheres to which water resistance is ensured. 10 BAR means water resistance to 10 atmospheres. Watches marked "100m" have the same water resistance as 10 BAR watches.
EF507D-7
Stopwatch
Accurate measurement of elapsed time with the touch of
a button
Stainless Steel Band
Mineral Glass
Spherical Glass
Double push-fold Buckle
Screw-lock back
100m Water Resistant
The "BAR" value indicates the number of atmospheres to which water resistance is ensured. 10 BAR means water resistance to 10 atmospheres. Watches marked "100m" have the same water resistance as 10 BAR watches.
EF503D-1A
Stopwatch
Accurate measurement of elapsed time with the touch of
a button
Solid Stainless Steel Band
Mineral Glass
Spherical Glass
One-touch 3-fold Buckle
Screw-lock back
100m Water Resistant
The "BAR" value indicates the number of atmospheres to which water resistance is ensured. 10 BAR means water resistance to 10 atmospheres. Watches marked "100m" have the same water resistance as 10 BAR watches.
EF503D-2A
Stopwatch
Accurate measurement of elapsed time with the touch of
a button
Solid Stainless Steel Band
Mineral Glass
Spherical Glass
One-touch 3-fold Buckle
Screw-lock back
100m Water Resistant
The "BAR" value indicates the number of atmospheres to which water resistance is ensured. 10 BAR means water resistance to 10 atmospheres. Watches marked "100m" have the same water resistance as 10 BAR watches.
EF506D-7
Stopwatch
Accurate measurement of elapsed time with the touch of
a button
Solid Stainless Steel Band
Mineral Glass
Spherical Glass
100m Water Resistant
The "BAR" value indicates the number of atmospheres to which water resistance is ensured. 10 BAR means water resistance to 10 atmospheres. Watches marked "100m" have the same water resistance as 10 BAR watches.
EF509D-7
Stopwatch
Accurate measurement of elapsed time with the touch of
a button
Solid Stainless Steel Band
Mineral Glass
Spherical Glass
100m Water Resistant
The "BAR" value indicates the number of atmospheres to which water resistance is ensured. 10 BAR means water resistance to 10 atmospheres. Watches marked "100m" have the same water resistance as 10 BAR watches.