Timex DYNABEAT 254 User Manual

TIMEX
model 254
DYNABEAT
Electric Calendar Watch
9%
by
12%
lig.
22.1
by
28.7
mm
.870
by
1.130
in.
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Timex DYNABEAT 254 Specifications

General

Brand	Timex
Model	DYNABEAT 254
Category	Watch
Language	English

Summary

Timex Model 254 Overview

Timex Model 254 Movement Description

Movement Specifications and Features

Details the movement size, frequency, and manual date change functionality.

Timex Model 254 Movement Exploded View

Disassembly of the Timex Model 254 Movement

Removing the Caseback and Energy Cell

Instructions for prying off the caseback and removing the energy cell.

Removing the Movement Cover

Procedure for lifting off the movement cover using its tabs.

Further Disassembly Steps

Removing the Stem

Detailed steps for releasing and removing the stem from the movement bracket.

Removing the Movement from the Case

Procedure for extracting the movement after stem removal, via the crystal side.

Continued Disassembly of Movement Components

Removing Hands and Dial Assembly

Instructions for removing sweep second, minute hands, and the dial.

Removing Internal Movement Parts

Steps to lift off the date ring, date wheel, center wheel, and detent spring.

Reassembly of the Timex Model 254 Movement

Lubrication and Core Component Reassembly

Guidance on lubricating parts and reassembling the date wheel, ring, and detent spring.

Hand Positioning and Dial Installation

Steps for proper hand setting, dial alignment, and securing the dial assembly.

Final Reassembly and Case Insertion

Instructions for inserting crown, crystal, movement cover, and case back.