We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
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

  • StyleSports
  • MaterialResin
  • MovementQuartz
  • ShapeRectangle
  • Dial ColorBlack
  • DisplayDigital
  • 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.

Highlights

  • 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

Specifications

BrandCASIO
StyleSports
MaterialResin
MovementQuartz
ShapeRectangle
Dial ColorBlack
DisplayDigital
DateDate
Band MaterialResin
FastenerBuckle Clasp
GenderUnisex
ConditionNew
BezelFixed Bezel
Case MaterialResin
Case Thickness33.70 mm
CrystalResin Crystal
Water-ResistantSplash Resistant
Special FeaturesResin Crystal,Buckle Clasp,Month, Day And Date Display

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.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.