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Grey rectangular digital watch with black dial and grey resin strap and buckle

CASIO

CASIO LF-20W-8A2 Digital Grey Resin Strap Watch

SKU CH-4EEH-VE05F

A lightweight unisex digital watch with a 33.70 mm resin case, quartz calibre 3551 and splash-resistant construction

  • Watch movementQuartz
  • Product shapeRectangle
  • Watch face colorBlack
  • Display typeDigital
  • Date displayDate
  • Strap materialResin
  • Quartz movement keeps accurate time with calibre 3551
  • Resin case and strap weigh little at 33.70 mm thick
  • Digital display shows month, day and date at a glance
  • Splash resistant build handles everyday moisture
  • Buckle clasp secures the watch on any wrist

Everyday Digital Watch

The Casio LF-20W-8A2 is a unisex quartz watch with a rectangular resin case and matching resin strap. A black digital display shows the time, month, day and date. The watch is splash resistant and fastens with a buckle clasp. It suits anyone needing a simple, lightweight timepiece for daily wear.

Replaces Analogue or Basic Digital Models

The jump is worth it when you want a single screen that combines the calendar with the time instead of separate sub-dials or a date window only. Quartz calibre 3551 drives the display without winding. The fixed bezel and resin crystal keep the profile slim at 33.70 mm case thickness. Buyers who need stopwatch, alarm or backlight functions should look elsewhere.

Check Wrist Size and Water Needs

The resin band uses a buckle clasp, so verify the strap length fits your wrist before ordering. Splash resistance covers rain or hand-washing but not swimming or showering. The case and crystal are both resin, which is light but can scratch more easily than mineral glass. Ensure the grey colour and rectangular shape match your style preference.

How it compares

Measured against everything we stock in Analog & Digital Wristwatches, at today’s prices. Recalculated every night.

Price $48.99
Cheaper than about 78% of the 2,679 comparable items (median $130.99).

Specifications

Product
Brand nameCASIO
Design styleSports
Watch face colorBlack
Item conditionNew
Display
Display typeDigital
Size & build
Main materialResin
Product shapeRectangle
Strap materialResin
Closure typeBuckle Clasp
Bezel typeFixed Bezel
Housing materialResin
Case size33.7 mm
Watch glassResin Crystal
Environment & compliance
Water resistanceSplash Resistant
More details
Watch movementQuartz
Date displayDate
Suitable forUnisex

Questions about this item

What case thickness must my wrist accommodate for the 33.70 mm resin case?

The resin case measures 33.70 mm thick, so ensure your wrist can fit that profile before ordering.

How do I set the caliber 3551 module correctly, and what step do owners often skip?

Pull the crown to the second click to adjust time, then press the lower button to cycle month, day and date — skipping the date step leaves the calendar wrong.

When will the splash-resistant resin crystal and buckle clasp need replacement?

Replace the resin crystal if scratches impair the digital display, and swap the buckle clasp when the pin no longer holds the strap securely.

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