eta 7753 User Manual

COMMUNICATION TECHNIQUE
TECHNISCHE MITTEILUNG
TECHNICAL COMMUNICATION
ETA SA Manufacture Horlogère Suisse
SC Product Communication | Bahnhofstrasse 9 | 2540 Grenchen | Switzerland
Phone +41 (0)32 655 71 11 | Fax +41 (0)32 655 71 74 | contact@eta.ch | www.eta.ch
13 ¼´´´ ETA 7753
CT 7753 FDE 465598 12 19.01.2015
13 ¼´´´ Ø 30,00 mm
Hauteur sur mouvement Höhe auf Werk Movement height 7,90 mm
Réserve de marche Gangreserve Running time 48 h
Nombre de rubis Anzahl Rubine Number of jewels 27
Angle de levée du balancier Hebungswinkel der Unruh Angle lift of balance
Typique / Typisch / Typical
49°
Fréquence Frequenz Frequency 28’800 A/h
Les travaux de réparation et de révision ne doivent être effectués que par du personnel dûment formé.
Reparatur- und Revisionsarbeiten dürfen nur von ausgebildetem Fachpersonal ausgeführt werden.
The repair and reconditioning work must only be performed by properly trained personnel.
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eta 7753 Specifications

General

Type	Automatic
Jewels	25
Display	Analog
Diameter	30.0 mm
Height	7.9 mm
Frequency	28800 A/h
Functions	Hours, minutes, seconds, date

Summary

ETA 7753 Movement Technical Overview

Movement Specifications

Key technical data for the ETA 7753 movement, including dimensions and performance.

General Information and Safety Guidelines

General advice, safety precautions, environmental rules, and symbol explanations.

ETA 7753 Components and Materials

Detailed Component List

Comprehensive list of all parts and their corresponding article numbers for the ETA 7753 movement.

Component Visuals and Materials

Visual depiction of the various components and materials used in the movement.

ETA 7753 Assembly Procedures

Handsetting Mechanism Assembly

Step-by-step guide for assembling the handsetting mechanism.

Basic Movement Assembly

Instructions for assembling the core base movement of the ETA 7753.

Automatic and Chronograph Mechanisms Assembly

Procedures for assembling self-winding and chronograph functions.

Date Mechanism Assembly

Detailed instructions for assembling the date display mechanism.

ETA 7753 Movement Operation and Maintenance

Movement Systems, Removal, and Cleaning

Diagram of movement systems, plus procedures for removing and cleaning the movement.

Technical Adjustments and Hand Fitting

Guidance on adjusting the minute counter, chronograph wheel, and fitting watch hands.

Pusher Functions and Operational Restrictions

Explanation of pusher operations and limitations for date corrections.

Document Information

Document Version Modifications

A record of changes made to the technical communication document over time.