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TIMEX
®
IRONMAN
®
Classic 50 Move+ Owner’s Manual Page 13
DISTANCE CALIBRATION
Your TIMEX IRONMAN Classic 50 Move+ determines your stride length based on specific user
information (height & gender). Using your stride length, your watch will automatically calculate
the distance you travel. We have found the distance to be very accurate; however if you find
the distance to be off you can use the calibration function to dial in your specific adjustment
factor.
1. Complete a one mile/one kilometer run or walk on a measured course (we do not
recommend using a treadmill).
2. Use the below lookup table to determine your calibration factor:
Actual Distance = One Mile or One Kilometer
Watch
Showed
Calibration
Factor
Watch
Showed
Calibration
Factor
1.25
-25%
0.99
1%
1.24
-24%
0.98
2%
1.23
-23%
0.97
3%
1.22
-22%
0.96
4%
1.21
-21%
0.95
5%
1.20
-20%
0.94
6%
1.19
-19%
0.93
7%
1.18
-18%
0.92
8%
1.17
-17%
0.91
9%
1.16
-16%
0.90
10%
1.15
-15%
0.89
11%
1.14
-14%
0.88
12%
1.13
-13%
0.87
13%
1.12
-12%
0.86
14%
1.11
-11%
0.85
15%
1.10
-10%
0.84
16%
1.09
-9%
0.83
17%
1.08
-8%
0.82
18%
1.07
-7%
0.81
19%
1.06
-6%
0.80
20%
1.05
-5%
0.79
21%
1.04
-4%
0.78
22%
1.03
-3%
0.77
23%
1.02
-2%
0.76
24%
1.01
-1%
0.75
25%
1.00
0%
0.99
1%
0.98
2%
0.97
3%
0.96
4%
0.95
5%
0.94
6%
0.93
7%
0.92
8%
0.91
9%
0.90
10%