Specifications : Case / bezel material: Stainless steel Stainless Steel Band One-touch 3-fold Buckle Solid Band 100-meter water resistance Tachymeter Neobrite Sapphire Glass Solar powered World time 29 time zones (29 cities + coordinated universal time) daylight saving on/off Home city / World time city swapping 1/20-second stopwatch Measuring capacity: 23:59'59.95'' Measuring modes: Elapsed time split time Countdown timer Measuring unit: 1 second Input range: 1 minutes to 24 hours (1-minute increments) Other: Auto switching to elapsed time measurement (1-second units) when the end of a countdown timer operation is reached Daily alarm Low battery alert Power Saving (Hands stop to save power when the watch is left in the dark.) Full auto-calendar (to year 2099) Regular timekeeping Analog: 3 hands (hour minute (hand moves every 10 seconds) second) 3 dials (24-hour world time hour and minutes day) date Accuracy: ±15 seconds per month Approx. battery operating time: 6 months on rechargeable battery (operation period with normal use without exposure to light after charge) 28 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge) Size of case/total weight: 48.2 X 45 X 13 mm/190 g |