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
Black resin digital watch with round case and dual time display

CASIO

CASIO W-800H-1BV Digital Dual Time Resin Watch 100m

SKU CH-K6VP-DKVM8

A dual-time digital watch with a resin case and strap, quartz movement and 100 m water resistance

  • StyleCasual
  • MaterialResin
  • MovementQuartz
  • ShapeRound
  • Dial ColorBlack
  • DisplayDigital
  • Dual-time display shows two zones at once
  • 100-metre water resistance suits swimming and snorkelling
  • Quartz movement keeps accurate time without winding
  • Resin case and strap stay light on the wrist
  • 80 mm case thickness fits comfortably under cuffs

Dual-Time Digital Watch for Active Use

The Casio W-800H-1BV is a men's digital watch with a dual-time display that shows two zones at once. Its round black resin case measures 36.80 mm thick and houses a quartz movement. Water resistance is rated to 100 metres for swimming and surface water sports. The black resin strap fastens with a buckle clasp for secure daily wear.

Verify Wrist Size and Strap Preference Before

The band is made from a single piece of resin with pre-set holes for the buckle. Buyers with very small or very large wrists may find the adjustment range limited. No metal links or micro-adjustment are included. The fixed bezel and resin crystal cannot be swapped for alternative materials or finishes.

Resin Crystal and Buckle Clasp Complete the Package

The watch ships with the resin crystal already fitted and the buckle clasp attached to the strap. No additional bands, screen protectors or tools are supplied. The digital module provides month, day and date readouts alongside the dual-time function. All features are ready to use once the time is set.

Highlights

  • Dual-time display shows two zones at once
  • 100-metre water resistance suits swimming and snorkelling
  • Quartz movement keeps accurate time without winding
  • Resin case and strap stay light on the wrist
  • 80 mm case thickness fits comfortably under cuffs

Specifications

BrandCASIO
StyleCasual
MaterialResin
MovementQuartz
ShapeRound
Dial ColorBlack
DisplayDigital
DateDate
Band MaterialResin
FastenerBuckle Clasp
GenderMale
ConditionNew
BezelFixed Bezel
Case MaterialResin
Case Thickness36.80 mm
CrystalResin Crystal
Water-Resistant100m
Special FeaturesResin Crystal,Buckle Clasp,Month, Day And Date Display

Questions about this item

Does the W-800H-1BV come with anything other than the watch itself?

The watch is supplied complete with its black resin strap and buckle clasp already fitted. No separate band, tool or accessory purchase is required to wear it.

The model name includes 800 and 1BV — do those numbers mark different versions I should pick between?

W-800H-1BV is a single fixed specification; the 800 and 1BV are part of the same model code, not separate capacity or feature tiers to choose from.

What does the 100 m water-resistance rating actually let me do with this watch?

It is rated for swimming and surface water sports such as snorkelling, but it is not intended for scuba diving or high-velocity water impact.

Also in this aisle

People compared these

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