
Easily accessible, wrist worn navigation watch for ride from Guildford to London
The device is called Plus Fours Route finder, and was probable the first portable route navigation device.
Would love to have one of these :)
Easily accessible, wrist worn navigation watch for ride from Guildford to London
The device is called Plus Fours Route finder, and was probable the first portable route navigation device.
Would love to have one of these :)
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