Seiko Arctura SKA201 User Manual

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✩ Some models have a screw down crown instead of a standard crown.
• How to unlock the crown:
Unscrew the crown by turning it counterclockwise. Then, pull it out for time/calendar setting.
• How to lock the crown:
Push the crown back to the normal position. Then, turn it clockwise while pressing it until it
locks in place.
• When using the watch in water:
Before using the watch in water, make sure the crown is screwed in completely. Do not
operate the crown when the watch is wet or in water.
Calibre No.
■ Calibre number of your watch
Please check the case back of your watch to find the calibre number inscribed on it,
and read the instructions pertaining to your watch calibre number. It is a 4-digit
number to the left of the hyphen mark.
MECHANICAL WATCHES : Cal. 4206, 4207, 4217, 7002, 7009, 7019, 4R16, 4S15, 7S25, 7S26, 7S35, 7S36, 7S55
ANALOGUE QUARTZ WATCHES : All other calibres
Second hand
[DISPLAY AND HANDS]
Minute hand
Hour hand
Day
Crown ✩
Date
INSTRUCTIONS FOR ANALOGUE QUARTZ AND MECHANICAL WATCHES
Your watch is one of the following six types of analogue quartz and mechanical watches.
Before using your new watch, please read the instructions pertaining to your watch type; they
will help you to get the best out of the watch.
D Three hands without calendar
E Three hands with date calendar
F Three hands with
day and date calendar
A Two hands without calendar
B Two hands with date calendar
C Two hands with
day and date calendar

Seiko Arctura SKA201 Specifications

General

Brand	Seiko
Model	Arctura SKA201
Category	Watch
Language	English

Summary

INSTRUCTIONS FOR ANALOGUE QUARTZ AND MECHANICAL WATCHES

Watch Types Identification

Lists six watch types (A-F) to guide users to specific instructions for their model.

Display and Hands Overview

Identifies the hour, minute, second hands, date, and day indicators on the watch face.

Crown Operation and Water Safety

Explains how to operate screw-down crowns and crucial precautions for water resistance.

Calibre Number Lookup

Instructs users to find their watch's 4-digit calibre number for specific guidance.

Watch Operation and Time Setting

Starting Mechanical Watches

Instructions on how to wind or swing mechanical watches to start them.

Time Setting (No Calendar)

Step-by-step guide for setting the time on watches without a calendar function.

Time & Calendar Setting (Date Models)

Instructions for setting the time and date on watches featuring a date calendar.

Analogue Quartz Watch Maintenance

Time & Calendar Setting (Day/Date Models)

Guides setting time, date, and day on watches with dual calendar functions.

Battery Replacement and Life

Advises on battery replacement by authorized dealers and identifying low battery status.

Timekeeping Accuracy (Loss/Gain)

Details expected monthly loss or gain for analogue quartz watches under normal conditions.

Preserving Watch Quality and Performance

Water Resistance Guide

Explains water resistance ratings (3, 5, 10, 15, 20 bar) and usage limitations.

Temperature Range Effects

Outlines optimal temperature ranges for analogue quartz watches and potential impacts on performance.

Shock and Vibration Handling

Advises on avoiding damage from drops and impacts to maintain watch integrity.

Watch Care and Durability Precautions

Magnetism and Periodic Servicing

Advice on magnetism and recommended periodic servicing every 2-3 years.

Case, Bracelet, and Chemical Care

Guidance on cleaning case/bracelet, avoiding chemicals, and removing protective film.