Quartz analog timekeepingWhite easy read dial, luminous handsBlack velcro comfort strapEL backlightWater-resistant to 99 feet (30 M)

Analog and digital timekeeping, alarm12/24 hr. formats, 1/100 sec. stopwatch, luminous handsSilvertone metal band, safety claspEL backlight, second handWater-resistant to 99 feet (30 M)

Digital 5 alarm12/24 hr. formats, 1/100 sec. stopwatch, countdown timerBlack rubber buckle bandEL backlightWater-resistant to 165 feet (50 M)

Quartz analog timekeepingSilver and blue dial, luminous handsBrown leather buckle bandSecond handWater-resistant to 99 feet (30 M)

Quartz analog timekeeping, calendar displayCream dial, luminous handsBrown leather buckle bandSecond handWater-resistant to 99 feet (30 M)

Temperature display12/24 hr. formats, 1/100 sec. stopwatch, alarmBrown velcro comfort strapEL backlightWater-resistant to 165 feet (50 M)

Dual timekeeping, alarm12/24 hr. formats, 1/100 sec. stopwatchBlack rubber buckle bandEL backlightWater-resistant to 330 feet (100 M)

Olive green chronograph dial with white arabic numerals; Date window at 4 o'clockTimer lock uni-directional rotating bezel24 hour time; Second handOutside minute trackWater-resistant to 330 feet (100 M)

100 hour chronograph; 5 interval timersHydration alarm (up to 48 hours prior)35 lap memory; 3 alarms10 run data storage (total time, best lap, average lap)Water-resistant to 330 feet (100 M)

200 plus tide locations; Sunrise and sunsetMoon phases; 3 mode countdown timerFuture tide (to year 2025); Tide graphs4 alarmsWater-resistant to 330 feet (100 M)