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File:Watch Mechanical Quartz Comparison.jpg

Summary

Description
English: The watch on the left has a mechanical movement that ticks 6 times a second, while the quartz watch on the right moves the seconds hand once a second.
Date
Source Own work
Author Hustvedt

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Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
Camera manufacturer PENTAX Corporation
Camera model PENTAX K100D
Exposure time 2/1 sec (2)
F-number f/4
ISO speed rating 200
Date and time of data generation 17:26, 25 March 2009
Lens focal length 63 mm
Orientation Normal
Horizontal resolution 300 dpi
Vertical resolution 300 dpi
Software used GIMP 2.4.5
File change date and time 18:34, 25 March 2009
Y and C positioning Co-sited
Exposure Program Shutter priority
Exif version 2.21
Date and time of digitizing 17:26, 25 March 2009
Exposure bias 1
Metering mode Centre weighted average
Flash Flash did not fire, compulsory flash suppression
Colour space sRGB
Sensing method One-chip colour area sensor
Custom image processing Normal process
Exposure mode Manual exposure
White balance Auto white balance
Focal length in 35 mm film 94 mm
Scene capture type Standard
Contrast Normal
Saturation Normal
Sharpness Normal
Subject distance range Macro

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