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Price history: ₱8,530 every time we've checked since Oct 24. We'll show changes here.
Buy at ShopeePrice last checked Oct 24, 2026. It may have changed, so confirm on the store's page. We earn a commission on purchases (details).
Take a step back to 1976 with a timepiece that pays homage to the world’s first multifunctional digital clock, the Casio CQ-1. The revolutionary CQ-1 — a clock, alarm, stopwatch and calculator all in one — solicited so much affection. Casio now revives this ’70s design in timepiece form, bringing the original CQ-1 color schemes to a trio of iconic CA-500 models equipped with eight-digit calculator function. Vintage ’70s flair meets contemporary style for a timepiece as eye-catching as it is nostalgic. CQ-1 A popular, personal-sized digital clock with innovative functionality. Designed to accommodate people’s daily schedules from the moment they got up in the morning, the CQ-1 featured a unique combination of four functions: time display (clock); time memory (alarm); time measurement (stopwatch); and time calculation (calculator). This memorable product served as the launching pad for the development of subsequent Casio combined-function innovations. • 43.2 × 34.4 × 8.2 mm • 53 g • Resin / Chrome plated • Stainless Steel Band • Adjustable Clasp • Water Resistant • Approx. battery life: 5 years on CR2016 • Resin Glass • Gray ion plated band • 150 to 205 mm • Dual time • 1/100-second stopwatch Measuring capacity: 23:59'59.99'' Measuring modes: Elapsed time, split time, 1st-2nd place times • Daily alarm • Hourly time signal • Full auto-calendar (to year 2099) • Button operation tone on/off • Accuracy: ±30 seconds per month • 8-digit calculator • 12/24-hour format • Regular timekeeping: Hour, minute, second, am/pm, year, month, date, day The product comes with a warranty card that covers a 1-year warranty for the technical parts inside the case of the watch and 6 months for the battery.
