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Module · Casio · digital module

Casio module 3230 manual and CR2016 battery

Casio's operation guide for module 3230: Casio operation guide 3230 (PDF) ↗. Casio module 3230 is a digital module by Casio, used in 71 Casio models. It runs on CR20161 for about 2 years1 and keeps time to ±15 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 3230 takesDrawing from data, not a photo · mm

Casio 3230 at a glance

Display
digital1derived
Power
battery1
Battery
CR20161
Battery life
2 years1
Accuracy
±15 s/month1
Light
EL backlight1

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

Watches with module 3230

71 models in 8 families share module 3230, so they share its battery, functions and manual[2].

Casio operation guide 3230 (PDF) ↗
The one model on module 3230 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.
  • DW-690053 modelsDW-6900 · DW-6900AC · DW-6900BB · DW-6900BBA · DW-6900BBN · DW-6900BMC · DW-6900BR · DW-6900BW · DW-6900BWD · DW-6900CC23-3 · DW-6900CL · DW-6900CR · DW-6900DA · DW-6900DS · DW-6900EW · DW-6900FG · DW-6900FTR23B-5 · DW-6900GD · DW-6900GDA · DW-6900GL · DW-6900HM · DW-6900JK · DW-6900LS · DW-6900LU · DW-6900LVS23-8 · DW-6900MF · DW-6900MMA · DW-6900MR · DW-6900MS · DW-6900MT · DW-6900NASA23 · DW-6900NC · DW-6900PF · DW-6900PL · DW-6900RGB · DW-6900RH · DW-6900SC · DW-6900SD · DW-6900SG · DW-6900SK · DW-6900SLG · DW-6900SN · DW-6900SP · DW-6900TAL · DW-6900TCB · DW-6900TD · DW-6900TF · DW-6900TGA · DW-6900TH · DW-6900WS · DW-6900WW · DW-6900Y · DW-6900ZB
  • GM-69009 modelsGM-6900 · GM-6900B · GM-6900CX · GM-6900G · GM-6900GDA · GM-6900KITH · GM-6900SCM · GM-6900SG · GM-6900WTC22-9
  • DW-69304 modelsDW-6930A · DW-6930BS · DW-6930C · DW-6930D
  • DW-69011 modelDW-6901UD
  • DW-69351 modelDW-6935C
  • DW69001 modelDW6900ASSC23
2 more families (2 models)
  • LOV-121 modelLOV-12B-G
  • LOV-161 modelLOV-16C-G

Battery for the Casio 3230

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

Running the Casio 3230

Accuracy and battery figures for the Casio 3230, as Casio prints them.

Accuracy (maker)
±15 s/month1
Battery life
2 years1

All Casio 3230 figures

Every figure we hold for the Casio 3230, with its source. Where sources disagree, each value is shown.

Accuracy and care

Accuracy (maker)
±15 s/month1

Power

Power source
battery1
Battery
CR20161
Battery life
2 years1

Module functions

Display
digital1derived
Light
EL backlight1
Alarms
multi-function alarm, hourly time signal1
Countdown timer
1 second to 24 hours1
Stopwatch
1/100 s for first 60 min, then 1 s; capacity 23 h 59 min 59 s1

Not published yet

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

Casio 3230 questions

Where is the manual for Casio module 3230?

Casio publishes the operation guide for module 3230 as a PDF: Casio operation guide 3230. The number 3230 is stamped on the case back of every watch built on it.

What battery does the Casio module 3230 take?

The Casio module 3230 takes CR2016; Casio gives 2 years of life.

Source [1]

Which watches use Casio module 3230?

71 Casio models in Casio’s manual search use module 3230, in the DW-6900, GM-6900, DW-6930, DW-6901, DW-6935 and other families.

More on movements

Sources

Documents checked · Report a wrong number

  1. 1Casio Computer Co., Ltd. — Operation guide, module 3230 (qw3230_EN.pdf) · pdf · read
  2. 2Casio Computer Co., Ltd. — Watch manual search JSON (US locale), manual_search.support.json · json · read