IAAF WORLD CHAMPIONSHIPS BEIJING 2015
Movement
Solar Power
Caliber S611
Solar charging function: about 20 months from full charge
Average monthly difference ± 20 seconds
Anti-magnetic
Exterior
Case Material: Plastic
Case Back Material: Stainless Steel
Case size: [vertical] 52.4mm [horizontal] 46.4mm [thickness] 13.6mm
Band Materials: Silicon
Band color: White
Other Details
Water Resistance 10ATM
Back cover is marked with the IAAF official logo
Stopwatch function (1/100 second measurement, 100 hour total)
Lap memory function (up to 300 memories)
Double repeat timer, alarm function (dialy alarm 3 channels)
World time function (44 cities), timer function (2 channels, maximum 100 repeats)
Fully automatic calendar function (until December 31, 2060)
Pane light function (internal lighting function by EL)
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