Transport yourself back to 1976 with a remarkable timepiece that honors the groundbreaking Casio CQ-1, the world’s first multifunctional digital clock. This innovative device combined the functions of a clock, alarm, stopwatch, and calculator, capturing the hearts of many. Casio revives the spirit of the ’70s by transforming the iconic design of the CQ-1 into a collection of CA-500 models. These watches feature the original color schemes and are equipped with an eight-digit calculator function. Blending vintage ’70s charm with a touch of modern style, these timepieces are not only nostalgic but also captivating to the eye. Discover the perfect blend of the past and present in these iconic watches from Casio.
| Price | ★★★★★ |
| Functions | ★★★★ |
| Weight | ★★★ |
| Battery | ★★★★ |
| Size | ★★★ |
Model Year: 2023 (August)
Series Year: 2023
Module: 3558 (Manual)
Battery: CR2016 (5 years)
| Specifications | |
|---|---|
| Basic Information | |
| Case size (L× W× H) | 43.2 × 34.4 × 8.2 mm |
| Weight | 53 g |
| Case and bezel material | Resin / Chrome plated |
| Band | Stainless Steel Band Adjustable Clasp |
| Water resistance | Water Resistant |
| Power supply and battery life | Approx. battery life: 5 years on CR2016 |
| Exterior | |
| Glass | Resin Glass |
| Surface treatment | Gray ion plated band |
| Compatible band size | 150 to 205 mm |
| Watch Features | |
| Stopwatch | 1/100-second stopwatch Measuring capacity: 23:59’59.99” Measuring modes: Elapsed time, split time, 1st-2nd place times |
| World time | Dual time |
| Alarm/hourly time signal | Daily alarm Hourly time signal |
| Calendar | Full auto-calendar (to year 2099) |
| Mute feature | Button operation tone on/off |
| Accuracy | ±30 seconds per month |
| Other features | 8-digit calculator 12/24-hour format Regular timekeeping: Hour, minute, second, am/pm, year, month, date, day |
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