Skip to content
WatchtheDetails

Module · Casio · digital module

Casio module 3298 manual and CR2016 battery

Casio's operation guide for module 3298: Casio operation guide 3298 (PDF) ↗. Casio module 3298 is a digital module by Casio, used in 14 Casio models. It runs on CR20161 for about 7 years1 and keeps time to ±30 s/month1.

Sources checked · How we source numbers
CR2016: drawing to scaleCR2016: diameter 20 mm, height 1.6 mm.Ø 20−+1.6CR2016
CR2016, the cell the Casio 3298 takesDrawing from data, not a photo · mm

Casio 3298 at a glance

Display
digital1derived
Power
battery1
Battery
CR20161
Battery life
7 years1
Accuracy
±30 s/month1
Light
EL (electro-luminescent) backlight1

New to the terms? Read quartz vs automatic or watch movement types.

Watches with module 3298

14 models in 3 families share module 3298, so they share its battery, functions and manual[2].

Casio operation guide 3298 (PDF) ↗
The one model on module 3298 we have case sizes for, top view. W = case width, L = Casio case length, L2L = lug to lug, H = thickness. Drawn from the published sizes, not a photo.
  • A16811 modelsA168WA · A168WECK · A168WEGB · A168WEM · A168WEMB · A168WEPC · A168WEUC · A168WG · A168WGG · A168XES · A168XESG
  • A1402 modelsA140WE · A140WEG
  • F-1051 modelF-105W

Running the Casio 3298

Accuracy and battery figures for the Casio 3298, as Casio prints them.

Accuracy (maker)
±30 s/month1
Battery life
7 years1

Battery for the Casio 3298

  • CR2016[1]Sizes and equivalents of the CR2016 on its page

All Casio 3298 figures

Every figure we hold for the Casio 3298, with its source. Where sources disagree, each value is shown.

Accuracy and care

Accuracy (maker)
±30 s/month1

Power

Power source
battery1
Battery
CR20161
Battery life
7 years1

Module functions

Display
digital1derived
Light
EL (electro-luminescent) backlight1
Alarms
daily · hourly time signal1
Stopwatch
measuring unit 1/100 second · capacity 59 minutes, 59.99 seconds1

Not published yet

  • Hands and functions: not published
  • Radio time signal: not published
  • World time: not published by Casio
  • Operating temperature: not published by Casio
  • Power saving: not published

Casio 3298 questions

Where is the manual for Casio module 3298?

Casio publishes the operation guide for module 3298 as a PDF: Casio operation guide 3298. The number 3298 is stamped on the case back of every watch built on it.

What battery does the Casio module 3298 take?

The Casio module 3298 takes CR2016; Casio gives 7 years of life.

Source [1]

Which watches use Casio module 3298?

14 Casio models in Casio’s manual search use module 3298, in the A168, A140, F-105 families.

More on movements

Sources

Documents checked · Report a wrong number

  1. 1Casio Computer Co., Ltd. — Operation Guide 3298 (qw3298_EN.pdf) · pdf · read
  2. 2Casio Computer Co., Ltd. — Watch manual search JSON (US locale), manual_search.support.json · json · read