| | 1/100-second stopwatch |
| | Measuring capacity: 59'59.99" Measuring modes: Elapsed time, split time, 1st-2nd place times |
| | 12/24-hour format |
| | |
| | Accuracy: ±15 seconds per month |
| | |
| | Approx. battery life |
| | 13 months on Rechargeable Battery (Operating period with normal use without exposure to light after full charge)
26 months on Rechargeable Battery (Operating period when stored in total darkneww with the Power Save function ON after full charge) |
| | Auto-calendar (to year 2099) |
| | |
| | Battery power indicator |
| | |
| | Button operation tone on/off |
| | |
| | Countdown timer |
| | Measuring unit: 1/10 second Countdown range: 60 minutes Countdown start time setting range: 1 to 60 minutes (1-minute increments) |
| | Daily alarms |
| | 5 independent daily alarms (4 one-time alarms and 1 snooze alarm) |
| | Electro-luminescent backlight |
| | Full auto EL light |
| | Hourly time signal |
| | |
| | Power Saving |
| | (Turns off the display when the watch is left in the dark) |
| | Regular timekeeping |
| | Hour, minutes, seconds, pm, month, date, day |
| | Shock resistant |
| | |
| | Solar powered |
| | |
| | World Time |
| | 29 time zones (48 cities), city code display, daylight saving on/off |
| | Size of case / total weight |
| | G-5500MC ...... 45.4 x 46.2 x 13.6 mm / 54.9 g |