Casio Vintage AQ240E-2A: Light Blue Analog-Digital Watch

A light blue sunray dial gives the Casio Vintage AQ240E-2A a calm, refined accent within the Casio AQ240 analog-digital watch collection. Slim indexes and analog hands frame the digital display, balancing the familiar look of a traditional minimalist watch with the convenience of an LCD. A silver-tone, chrome-plated bezel follows the gently curved profile, while oblong horizontal links continue the geometric design through the stainless-steel band. With a retro-modern style, the AQ240E-2A moves easily from relaxed everyday looks to work attire and more formal occasions.

AQ240E-2A Light Blue Sunray Dial and Retro-Modern Design

The sunray finish allows the light blue dial to shift subtly as lighting changes, giving the AQ240E-2A depth while preserving its understated character. Slim indexes, two analog hands, and the digital display create a clean, balanced layout in a characteristic Casio design. Built on the simple, slightly rectangular look of the Casio AQ230 series, the AQ240 adds gentle curves to the bezel and case design for a more contemporary expression of vintage style.

AQ240E-2A Size, Fit, and Everyday Comfort

The AQ240E-2A case measures 40.9 × 35.8 × 8.1 mm, and the watch weighs 51 grams. Its slim, lightweight profile sits comfortably on the wrist and slips neatly beneath a shirt cuff. The stainless-steel band uses an adjustable clasp and fits wrists from 150 to 205 mm (approximately 5.9 to 8.1 inches), allowing the fit to be tailored without sacrificing the clean line of the metal band. Designed for everyday wear, the AQ240E-2A offers water resistance for incidental splashes and an approximately three-year battery life for low-maintenance day-to-day use.

Everyday Analog-Digital Functions of the AQ240E-2A

The AQ240E-2A pairs analog hour and minute hands with a digital display that provides the hour, minute, second, month, date, and day. This arrangement offers traditional time reading and necessary daily information in a single glance. Dual Time keeps a second time zone available for travel, international calls, or schedules shared across regions. A 1/100- second stopwatch measures elapsed time up to 59 minutes, 59.99 seconds, while a daily alarm, hourly time signal, auto-calendar, and 12/24-hour format support everyday organization. Accuracy of ±30 seconds per month completes the practical analog-digital design and ensures reliable, accurate timekeeping.

Compare Casio AQ240 Colorways and Explore Casio Vintage

The light blue AQ240E-2A uses a sunray finish, while the AQ240E-4A with a salmon-pink dial and the AQ240E-7A2 with an off-white dial use matte finishes for a softer expression of the same retro-modern design. All three watches share the same slim dimensions, stainless-steel band, and practical timekeeping functions, allowing dial color and finish to guide the comparison. Further colorways in the series can be explored in the full Casio AQ240 collection. Browse all Casio Vintage watches to compare the AQ240E-2A with other classic digital and analog-digital designs. Discover the unique features and characteristics of the Casio Vintage line, including the retro design, everyday functionality, durability, and accessible pricing that give the collection a distinct place within Casio’s wider watch lineup