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Module · Casio · digital module

Casio module 3416

Casio module 3416 is a digital module by Casio, used in 1 Casio models. It runs on CR20321 for about 10 years1 and keeps time to ±30 s/month1.

Sources checked · How we source numbers
CR2032: drawing to scaleCR2032: diameter 20 mm, height 3.2 mm.Ø 20−+3.2CR2032
CR2032, the cell the Casio 3416 takesDrawing from data, not a photo · mm

Casio 3416 at a glance

Display
digital1derived
Power
battery1
Battery
CR20321
Battery life
10 years1
Accuracy
±30 s/month1
Light
LED (light-emitting diode)1
World time
Yes1

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

Watches with module 3416

1 model in 1 family uses module 3416, with its battery, functions and manual[2].

Casio operation guide 3416 (PDF) ↗
  • W-7351 modelW-735H

Running the Casio 3416

Accuracy and battery figures for the Casio 3416, as Casio prints them.

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

Battery for the Casio 3416

  • CR2032[1]Sizes and equivalents of the CR2032 on its page

All Casio 3416 figures

Every figure we hold for the Casio 3416, with its source. Where sources disagree, each value is shown.

Accuracy and care

Accuracy (maker)
±30 s/month1

Power

Power source
battery1
Battery
CR20321
Battery life
10 years1

Module functions

Display
digital1derived
Light
LED (light-emitting diode)1
Alarms
daily · hourly time signal · vibration alarm1
Countdown timer
measuring unit 1/10 second · input range 1 second to 24 hours1
Stopwatch
measuring unit 1/100 second · capacity 23 hours 59 minutes, 59.99 seconds · auto start1
Dual time
Yes1

Not published yet

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

Casio 3416 questions

Where is the manual for Casio module 3416?

Casio publishes the operation guide for module 3416 as a PDF: Casio operation guide 3416. The number 3416 is stamped on the case back of every watch built on it.

What battery does the Casio module 3416 take?

The Casio module 3416 takes CR2032; Casio gives 10 years of life.

Source [1]

Which watches use Casio module 3416?

1 Casio model in Casio’s manual search use module 3416, in the W-735 family.

More on movements

Sources

Documents checked · Report a wrong number

  1. 1Casio Computer Co., Ltd. — Operation Guide 3416 (qw3416_EN.pdf) · pdf · read
  2. 2Casio Computer Co., Ltd. — Watch manual search JSON (US locale), manual_search.support.json · json · read