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Casio module 3157 manual

Casio's operation guide for module 3157: Casio operation guide 3157 (PDF) ↗. Casio module 3157 is a digital module by Casio, used in 2 Casio models.

Sources checked · How we source numbers

Casio 3157 at a glance

Light
EL (electro-luminescent) panel1
World time
48 cities, 29 time zones1

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

Watches with module 3157

2 models in 1 family share module 3157, so they share its battery, functions and manual[2].

Casio operation guide 3157 (PDF) ↗
  • SGW-1002 modelsSGW-100 · SGW-100B

Battery for the Casio 3157

The battery of the Casio 3157 is not published by Casio.

All Casio 3157 figures

Every figure we hold for the Casio 3157, with its source. Where sources disagree, each value is shown.

Module functions

Light
EL (electro-luminescent) panel1
Alarms
alarm tone seconds 10 · snooze1
World time
48 cities, 29 time zones1
Sensors
digital compass, thermometer1

Not published yet

  • Display: not published by Casio
  • Battery: not published by Casio
  • Battery life: not published by Casio
  • Accuracy (maker): not published by Casio
  • Hands and functions: not published
  • Radio time signal: not published
  • Operating temperature: not published by Casio
  • Power saving: not published

Casio 3157 questions

Where is the manual for Casio module 3157?

Casio publishes the operation guide for module 3157 as a PDF: Casio operation guide 3157. The number 3157 is stamped on the case back of every watch built on it.

Which watches use Casio module 3157?

2 Casio models in Casio’s manual search use module 3157, in the SGW-100 family.

More on movements

Sources

Documents checked · Report a wrong number

  1. 1Casio Computer Co., Ltd. — Operation Guide 3157 (qw3157_EN.pdf) · pdf · read
  2. 2Casio Computer Co., Ltd. — Watch manual search JSON (US locale), manual_search.support.json · json · read