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WW W.C E R T IN A . C O M
Analogue Quartz
Watches
User's Manual
Display and functions
➊ Seconds hand
➋ Minute hand
➌ Hour hand
➍ Date*
➎ Day*
* According to model
Models with a screwed crown:
IA Initial position (screwed down, not pulled out)
IB Winding position (unscrewed, not pulled out)
1/3
3 5 6 _EN / 09. 15
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Related Manuals for Certina IA
Summary of Contents for Certina IA
- Page 1 ➎ Day* * According to model Models with a screwed crown: IA Initial position (screwed down, not pulled out) IB Winding position (unscrewed, not pulled out) WW W.C E R T IN A . C O M 3 5 6 _EN / 09. 15...
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Page 2: Technical Information
The battery end of life is indicated by the seconds hand making 4-second jumps. The watch will keep operating for a few more days, but the battery The DS (Double Security) concept is characterised by: should be removed and replaced by an approved CERTINA service centre ®... - Page 3 Like any precision instrument, a watch must be serviced regularly for optimum operation. As a general rule, we recommend that you have your watch checked every 3 to 4 years by your approved CERTINA ® retailer or service centre. However, please note that depending on the climate and the conditions of use of the watch, a shorter interval may be required.