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Casio LA-11W / LA-660 Manual — Module 506

One owner's manual PDF for the Casio module 506 in English. Casio fitted it in the LA-11W and LA-660. Casio's spec sheet lists one 365, with 2 years of battery life and accuracy within ±30 seconds a month; the module first shipped in Sep 1985.

Module details

Brand: Casio

PDF files: 1

Released: Sep 1985

Mapped models: 2

Module specs

Battery: 365 (silver-oxide)

Rated battery life: 2 years

Rated accuracy: ±30 sec/month

Casio service manual ref: S/M-178

Open Casio battery finder

Owner manuals

Watch models using this module

ModelReleased
LA-11W1982
LA-6601985

Watches in stock using this module

$382.50eBay $425.00
Rare Vintage Casio Rookie Adventure Club RKA-506 Flip Top Ana-Digi Watch JDM 80s

Rare Vintage Casio Rookie Adventure Club RKA-506 Flip Top Ana-Digi Watch JDM 80s