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Module · Casio · analog-digital module

Casio module 5565 manual and CR2025 battery

Casio's operation guide for module 5565: Casio operation guide 5565 (PDF) ↗. Casio module 5565 is an analog-digital module by Casio, used in 1 Casio models. It runs on CR20251 for about 10 years1 and keeps time to ±30 s/month1.

Sources checked · How we source numbers
CR2025: drawing to scaleCR2025: diameter 20 mm, height 2.5 mm.Ø 20−+2.5CR2025
CR2025, the cell the Casio 5565 takesDrawing from data, not a photo · mm

Casio 5565 at a glance

Display
analog-digital1derived
Power
battery1
Battery
CR20251
Battery life
10 years1
Accuracy
±30 s/month1
Light
LED (light-emitting diode)1
World time
30 cities, 29 time zones1

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

Watches with module 5565

1 model in 1 family uses module 5565, with its battery, functions and manual[2].

Casio operation guide 5565 (PDF) ↗
The one model on module 5565 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.

Running the Casio 5565

Accuracy and battery figures for the Casio 5565, as Casio prints them.

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

Battery for the Casio 5565

  • CR2025[1]Sizes and equivalents of the CR2025 on its page

All Casio 5565 figures

Every figure we hold for the Casio 5565, with its source. Where sources disagree, each value is shown.

Accuracy and care

Accuracy (maker)
±30 s/month1

Power

Power source
battery1
Battery
CR20251
Battery life
10 years1

Module functions

Display
analog-digital1derived
Light
LED (light-emitting diode)1
Alarms
daily 3 · snooze 1 · hourly time signal1
Countdown timer
measuring unit 1 second · input range 1 minute to 24 hours1
Stopwatch
measuring unit 1/100 second · capacity 23:59'59.991
World time
30 cities, 29 time zones1
Telememo
records 301

Not published yet

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

Casio 5565 questions

Where is the manual for Casio module 5565?

Casio publishes the operation guide for module 5565 as a PDF: Casio operation guide 5565. The number 5565 is stamped on the case back of every watch built on it.

What battery does the Casio module 5565 take?

The Casio module 5565 takes CR2025; Casio gives 10 years of life.

Source [1]

Which watches use Casio module 5565?

1 Casio model in Casio’s manual search use module 5565, in the HDC-700 family.

More on movements

Sources

Documents checked · Report a wrong number

  1. 1Casio Computer Co., Ltd. — Operation Guide 5565 (qw5565_EN.pdf) · pdf · read
  2. 2Casio Computer Co., Ltd. — Watch manual search JSON (US locale), manual_search.support.json · json · read