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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

  • Watch movementQuartz
  • Product shapeRound
  • Watch face colorBlack
  • Display typeDigital
  • Date displayDate
  • Strap materialResin
  • 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.

How it compares

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

Price $46.99
Cheaper than about 79% of the 2,679 comparable items (median $130.99).

Specifications

Product
Brand nameCASIO
Design styleCasual
Watch face colorBlack
Item conditionNew
Display
Display typeDigital
Size & build
Main materialResin
Product shapeRound
Strap materialResin
Closure typeBuckle Clasp
Bezel typeFixed Bezel
Housing materialResin
Case size36.8 mm
Watch glassResin Crystal
Environment & compliance
Water resistance100m
More details
Watch movementQuartz
Date displayDate
Suitable forMale

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.

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