Period:Unknown Production date:2014
Materials:titanium, stainless steel,
Technique:
Dimensions:Diameter: 39.50 millimetres
Description:
Quartz controlled wristwatch with ball-bearing time indication. Case Titanium case with integral dial. Case back retained with 4 screws. Wrist band of stainless steel mesh. Dial Dial Integral with the case with raised markers at each hour, with triangular marker at 12 and elongated markers at 3, 6 and 9. A recessed track on the front contains a ball bearing which indicates minutes and similar around the outer edge indicates hours. The ball bearings are moved by magnets that are fixed to hands behind the dial. The dial can be read by sight or touch. Movement A battery powered quartz movement with standard pull-crown time setting. With box and instruction book.
IMG
Comments:This watch was conceived and designed for use both by visually impaired and non-visually impaired persons.
Materials:titanium, stainless steel,
Technique:
Dimensions:Diameter: 39.50 millimetres
Description:
Quartz controlled wristwatch with ball-bearing time indication. Case Titanium case with integral dial. Case back retained with 4 screws. Wrist band of stainless steel mesh. Dial Dial Integral with the case with raised markers at each hour, with triangular marker at 12 and elongated markers at 3, 6 and 9. A recessed track on the front contains a ball bearing which indicates minutes and similar around the outer edge indicates hours. The ball bearings are moved by magnets that are fixed to hands behind the dial. The dial can be read by sight or touch. Movement A battery powered quartz movement with standard pull-crown time setting. With box and instruction book.
IMG
Comments:This watch was conceived and designed for use both by visually impaired and non-visually impaired persons.
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