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Casio Multifunction Black Resin Band with Precision Timekeeping Watch WS1800-1A

Price $79Recommended retail price $99.95

or 4 payments of $19.75

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Pickup currently unavailable at Sydney Showroom

Casio Multifunction Black Resin Band with Precision Timekeeping Watch WS1800-1A

Multifunction Black Resin Band with Precision Timekeeping Watch

Sydney Showroom

Pickup currently unavailable

19/76b Edinburgh Road
Marrickville NSW 2204
Australia

+611300725644

Multifunction Black Resin Band with Precision Timekeeping Watch

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2-year warranty
Highly rated 99% service97% delivery (REVIEWS.io, opens in a new tab)

Extended gift returns & exchanges: order by 31 Dec, return or exchange until 31 Jan 2027. Details

Product

Overview

Case size
45 mm
Movement
Quartz
Water resistance
100 m
What the rating means
Functions
Alarm
Date display · World timer +3

Casio WS1800-1A blends rugged resin construction with a multifunction digital display built for sport and travel.

The wide black resin case and band sit comfortably on the wrist, measuring 52.5 × 48.6 × 15.2 mm and weighing 48 g. It features 100-meter water resistance, a 10-year CR2025 battery, and an amber LED backlight with afterglow. World time spans 29 zones (48 cities) with city code display and daylight saving on/off. Stopwatch and countdown timer offer precise 1-second and 1/100-second measurements, plus up to nine multi-timers. Daily alarm, hourly signal, and a full auto-calendar to 2099 complete the package. Ideal for men's watch enthusiasts who value reliability and detail.

Specifications


  • Case size (L × W × H): 48.2 × 45 × 13.8 mm

  • Weight: 41 g

  • Case and bezel material: Resin

  • Band: Resin band

  • Compatible band size: 145–215 mm

  • Glass: Resin glass / Spherical glass

  • Water resistance: 100-metre water resistance

  • Power supply: CR2025 battery

  • Approx. battery life: 10 years

World Time


  • 29 time zones (48 cities)

  • City code display

  • Daylight saving time on/off

Stopwatch


  • Add-time timer (for injury time-outs, etc.)

  • Measuring unit: 1 second (upper and lower display)

  • Measuring capacity: Upper display 59'59"; Lower display 99'59"

  • Modes: Elapsed time, event timer

Timer


  • Preset timer

  • Measuring unit: 1 second

  • Preset start times: 10, 12, 15, 20, 25, 30, 35, 40, 45 minutes

  • Modes: Elapsed time, auto-repeat

  • Elapsed time measurement up to 60 minutes after countdown reaches zero

Multi Timers


  • Up to nine timers with separate start times

  • Measuring unit: 1 second

  • Input range: 59'55" (5-second and 1-minute increments)

  • Auto-repeat

Alarm / Signal


  • Daily alarm

  • Hourly time signal

Light


  • LED backlight

  • Afterglow

  • LED colour: Amber

Calendar


  • Full auto-calendar (to year 2099)

Sound


  • Button operation tone on/off

Accuracy


  • ±30 seconds per month

Other Features


  • 12/24-hour format

  • Regular timekeeping: Hour, minute, second, pm, month, date, day
Gender
Male
Warranty
2 Years
Casio

From calculators to the wrist

Casio Multifunction Black Resin Band with Precision Timekeeping Watch WS1800-1A
01 · The calendar

A date that sets itself

Casio's first watch, the 1974 Casiotron, had the world's first watch calendar that adjusted itself for longer and shorter months, so the date never needed resetting at the start of a month.

02 · The travel

Many cities at a glance

World time first came to a Casio wrist in 1976 with the X-1, which added a stopwatch at the same time.

Customer

Reviews

Information

Shipping & Returns

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    Returns Policy

    Holiday gift returns: orders placed 1 November to 31 December 2026 can be returned or exchanged until 31 January 2027.

    To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

    View our Returns Page for More Information