Mechanical Tsuyosa Watch NJ0158-89Y Case Color_Stainless Steel Silver The app automatically records altitude

The app automatically records altitude data measured by the watch and route information acquired by a smartphone's GPS

Originating in the 1880's

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With built-in GPS and turn-by-turn navigation on your watch you are never lost and know exactly where to go

Mechanical Tsuyosa Watch NJ0158-89Y Case Color_Stainless Steel Silver The app automatically records altitudeCalibre No. 8210 Movement Automatic Signal Reception Without Radio Reception Function Strap Stainless Steel Water Resistant Water Resistant to 5 bar Weight 138g Thickness 11. 7mm Case Size 40mm Case Stainless Steel Glass Sapphire Glass Warranty 3 years warranty Specification Automatic Date Display Worldwide Limited 1999pcs