{"product_id":"casio-calculator-alarm-stopwatch-dual-time-watch-ca-53w-1z-ca53w","title":"Casio Calculator Alarm Stopwatch Dual Time Watch CA-53W-1Z CA53W","description":"\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eCasio Calculator Alarm Stopwatch Dual Time Watch CA-53W 1Z CA53W\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eStainless steel case back, rubber case and strap\u003cbr\u003e\u003cbr\u003eSpecifications:\u003cbr\u003e\u003cbr\u003eAccuracy at normal temperature: ± 15 seconds a month\u003cbr\u003e\u003cbr\u003eRegular timekeeping\u003cbr\u003eHour, minute, second, am\/pm, year, month, date and day... on its double display\u003cbr\u003eTime system: Changeover between 12\/24 hour formats\u003cbr\u003eCalendar system: Auto-calendar pre-programmed to the year 2079\u003cbr\u003e\u003cbr\u003eCalculator mode\u003cbr\u003e8 digits (7 digits for negatives)\u003cbr\u003eAbilities: Four basic calculations, chain \u0026amp; mixed operations, constants for + \/ - \/ x \/ ÷, power calculation\u003cbr\u003eDecimal point: Full floating with underflow\u003cbr\u003eOverflow check: Indicated by the \"E\" sign, locking the calculator mode\u003cbr\u003e\u003cbr\u003eStopwatch mode\u003cbr\u003eMeasuring capacity: 23 hours, 59 minutes, 59.99 seconds\u003cbr\u003eMeasuring unit: 1\/100th of a second\u003cbr\u003eMeasuring modes: Normal time, net time, lap time and 1st-2nd place times\u003cbr\u003e\u003cbr\u003eDual time mode\u003cbr\u003e\u003cbr\u003eDaily alarm mode\u003cbr\u003e\u003cbr\u003eHourly time signals\u003cbr\u003e\u003cbr\u003eBattery:\u003cbr\u003e(Module No. 437)\u003cbr\u003eOne lithium battery (Type: CR-2016)\u003cbr\u003eApprox. 5 years of operation on type CR-2016 (Includes the alarm for 20 seconds and calculation for 1 hour per day)\u003c\/p\u003e","brand":"Casio","offers":[{"title":"Default Title","offer_id":45461445869870,"sku":"CA-53W-1Z","price":2020.0,"currency_code":"TWD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/0300\/8046\/files\/ca-53w-1zd_1_1_1.jpg?v=1756366150","url":"https:\/\/www.skywatches.com.sg\/en-tw\/products\/casio-calculator-alarm-stopwatch-dual-time-watch-ca-53w-1z-ca53w","provider":"Skywatches","version":"1.0","type":"link"}