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Nostalgic television case geometry.
Striking salmon pink dial.
Integrated analog digital display.
Three year battery efficiency.
in stock: 2
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Casio Vintage AQ-240E-4ADF is a brilliant subversion of entry-level digital design, injecting high-concept color history into a deeply nostalgic physical format. The defining characteristic is the dial—a warm, matte salmon pink execution that shifts from a soft peach under direct sun to a muted, vintage copper in low indoor light. It is an unexpected, sophisticated shade rarely seen at this price point, providing a serious punch of visual character to what could have been a standard retro reissue.
On the wrist, the case silhouette commands immediate respect. Embracing a late 1970s television profile with softly rounded corners and flat top surfaces, the chrome-plated housing measures just 8.2mm thick. This flat architecture lets the watch melt against the arm, offering an unpretentious wearing experience that slips under tailored cuffs just as easily as it pairs with raw denim or oversized streetwear.
Brand: Casio
Gender: Men's
Brand Origin: Japan
Series: Vintage
Additional Information: Dual-Display Ana-Digi Layout
Model: AQ-240E-4ADF
Movement: Quartz
Movement Source: Japan
Power Reserve: Approximately 3 Years on SR920W
Features: Dual Time, 1/100-Second Stopwatch, Daily Alarm, Hourly Time Signal
Case Size: 33.3 mm
Lug-to-lug: 43.7 mm
Case Thickness: 8.2 mm
Band Width: 20 mm (at lug shoulder)
Band Type: Link Chain Bracelet
Dial Color: Salmon Pink / Peach
Case Color: Silver-tone
Band Color: Silver-tone
Bezel: Fixed
Bezel Color: Silver-tone
Bezel Material: Resin / Chrome Plated
Case Material: Resin / Chrome Plated
Band Material: Stainless Steel
Water Resistance: Splash Resistant / Daily Use Water Resistant
Functions: Analog (Hours, Minutes), Digital (Hours, Minutes, Seconds, pm, Month, Date, Day)
Calender: Auto-Calendar (set at 28 days for February)
Watch Style: Retro / Casual / Analog-Digital
Weight: 54 g
Warranty: 2 Year's International Warranty
Case Back: Snap-On Stainless Steel
Case Shape: Square Cushion / TV-shape
Clasp: Adjustable Sliding Clasp
Crystal: Resin Glass / Acrylic
Crown: Two Flush Case-Side Pushers
Known By: AQ-240E-4A, AQ-240E-4, AQ240E
Casio Vintage collection serves as a direct pipeline to the foundational era of mass-market quartz technology, preserving the thin, angular case languages that transformed global wrist aesthetics throughout the 1970s and 1980s. When liquid crystal displays first hit the mainstream, they represented cutting-edge computing. Within this landscape, the ana-digi references carved out a specialized niche. They offered a hybrid solution for consumers caught between traditional mechanical habits and the allure of high-precision electronic utility.
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Internally, the AQ-240E-4ADF relies on a specialized Japanese quartz dual-display caliber. This dual-engine module splits its operational energy between a physical mechanical gear train driving the hour and minute hands and an electronic circuit managing the lower liquid crystal panel. Both facets are regulated by a central quartz crystal vibrating at 32,768 Hz, guaranteeing a highly predictable accuracy profile of $\pm30$ seconds per month under normal operating temperatures.
