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Epson Solar Series Watch Movement Specification And Drawing

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Watch Movement Specification and Drawing
SOLAR SERIES
Cal. VS15A
Movement Size
5 1/2'''
Casing Diameter
11.8 × 15.15 mm
Height
2.49mm
Running Time
Approx. 6 months

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  Summary of Contents for Epson Solar Series

  • Page 1 Watch Movement Specification and Drawing SOLAR SERIES Cal. VS15A Movement Size 5 1/2’’’ Casing Diameter 11.8 × 15.15 mm Height 2.49mm Running Time Approx. 6 months...
  • Page 2 Date: 30/Jul./'19 Cal. VS15A Items Rev. Page Features Specifications Appearance Casing Hand fitting Hand setting stem Dial-01 7-01 Dial-02 7-02 Dial-03 7-03 Dial-04 7-04 Dial-05 7-05 Solar cell unit-01 8-01 Solar cell unit-02 8-02 Solar cell unit-03 8-03 Solar cell unit-04 8-04 Solar cell unit-05 8-05...
  • Page 3 Date : 24/Apr./'15 Cal. Features VS15A Rev. : 01 1.Solar-powered watch This watch is a solar-powered watch containing a solar cell underneath the dial to convert any form of light into '' electrical energy'' and store the power in a secondary battery. 2.
  • Page 4: Specifications

    30/Jul./'19 Date : Cal. Specifications VS15A Rev. : 05 Solar Quartz 5 1/2''' Movement / Tow hands(H/M) 1. MOVEMENT DIMENSIONS Outside diameter 11.8mm(3-9H) × 15.55mm(12-6H) Casing diameter 11.8mm(3-9H) × 15.15mm(12-6H) Total height 2.09mm (Including solar cell : 2.49mm) 2. TIME STANDARD Type of quartz oscillator Tuning fork Frequency of quartz oscillator...
  • Page 19 30/Nov./'17 Date : Cal. Attention-01 VS15A Rev. : 02 1. How to remove the setting stem When removing the setting stem, put the setting stem at normal position and push the ''setting lever'' by tweezers. The ''setting lever'' can not be push if the setting stem is not at normal position. When removing the setting stem, pay attention not to break or not to cut off the circuit block.
  • Page 20 Date : 24/Apr./'15 Cal. Attention-02 VS15A Rev. : 00 7. How to set the solar cell lead terminal Please set 2pcs of solar cell lead terminals in accordance with this illustration. As to the solar cell lead terminal shape, there is no distinction between upper and lower. 8.

This manual is also suitable for:

Cal. vs15a