Seiko SSK005 Owner Manual - Page 6

HOW TO USE 1 ■ Date adjustment at the end of the month It is necessary to adjust the date at the end of February and 30-day months. Ex.) To adjust the date in the A.M. period on the first day of a month following a 30-day month The watch displays "31" instead of "1." Pull out the crown to the first click. Turn the crown counterclockwise to set the date to "1" and then push the crown back in to the normal position. * For models with screw down crown, please be sure to lock the crown after operating it. Pull out the crown to the first click ■ How to use the 24-hour hand 1 There are two ways to use the 24-hour hand as follows. HOW TO USE ● Distinguishing between AM and PM (Standard usage type) The time indicated by the hour and minute hand is shown in 24-hour format. 【Example】 Hour hand, date : Japan 24-hour hand : Japan Japan : At 10:08 AM on 6th EN 17 HOW TO USE 1 ● Indicating the time of two different regions (As a dual time indicator) It is possible to indicate the time of a region that is different from the time indicated by the hour and minute hand. Please refer to "How to set the time and date" → P.13 when changing the time display. 【Example 1】 Hour hand, date : A region (Japan) 24-hour hand : B region (Honolulu) 【Example 2】 Hour hand, date : B region (Honolulu) 24-hour hand : A region (Japan) Hour hand Hour hand Date Date 24-hour hand Japan Honolulu : At 8:08 AM on 6th : At 3:08 PM on 5th 24-hour hand EN 19 EN 18 How to use the rotating bezel with 24-hour scale (For 1 models with rotating bezel having 24-hour scale) By turning the rotating bezel, another time can be read at the 24-hour hand. ■ In the case of 24-hour hand being set to 24 hours of the hour and minute hands [The direction and the amount to turn the rotating bezel] E is calculated as, [Time difference from GMT of 24-hour hand, C] - [Time difference from GMT of the region you wish to know, D] E = C - D In this example, the 24-hour hand indicates Japan time, and therefore, C = +9. EN 20 HOW TO USE