Casio EFV 100D Battery Change

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  • Опубликовано: 1 янв 2025

Комментарии • 57

  • @SerArtemoff
    @SerArtemoff 3 года назад +6

    I usually stick a piece of thick tape on the back cover before unscrewing it with any tool. This prevents the back cover from being scratched if the tool comes off.

  • @Joe-hl2ts
    @Joe-hl2ts 3 года назад +12

    Online images do not do this watch any Justice, it looks great!

    • @JustWatches1
      @JustWatches1  3 года назад +2

      Agree, this watch will make you question the entire hobby.

  • @ianmaw66
    @ianmaw66 3 года назад +4

    Good video, thanks. Bergeon sell a set of three carbon fibre tweezers quite cheaply. They are quite brittle though. Cousins UK also sells various tweezers with carbon fibre tips. It might be worth applying more silicon grease to the gasket before refitting it. You can get little pots which apply just the right amount easily.

    • @JustWatches1
      @JustWatches1  3 года назад +2

      Thanks for the tip! I really need to get a few tweezers that are not metal. Yeah, that is a good idea on the grease too, I have some, but I need to get the little applicator you are talking about because right now it is very difficult to apply haha

  • @kucko-macko
    @kucko-macko 3 года назад +6

    I have the white version and I really love it.

    • @JustWatches1
      @JustWatches1  3 года назад +1

      Awesome, glad you are enjoying it!

  • @suman5492
    @suman5492 4 месяца назад

    Is it a Miyota movement or Casio in-house quartz movement?

    • @event4216
      @event4216 Месяц назад

      Miyota. Casio in-house movements are those 10-year battery ones, tough solar and digital watch movements - as far as I know.

  • @Conundrum191
    @Conundrum191 2 года назад +1

    Although I've used the same tool to open and close a watch, in some cases a tennis ball or rubber ball off Amazon works too, and doesn't really risk scratching the case.

    • @JustWatches1
      @JustWatches1  2 года назад

      Yes, I have seen people use a ball - I need to get one of those rubber ones! Thanks for the tip :)

  • @mbrijun
    @mbrijun Год назад +1

    In my experience, it is critically important to unscrew the crown before removing the plastic padding ring. Otherwise the spring on the stem will push the dial to one side, making it difficult to remove and reinsert the ring. It was not obvious to me at first and it took some time to figure this out.

    • @JustWatches1
      @JustWatches1  Год назад

      Thanks for the insight. I’m new to this stuff for sure!

  • @tryura
    @tryura 2 года назад +4

    I replaced a battery in the smaller version of this watch today (EFV-110d). It was very difficult for me to fit the white plastic retention ring back, but then after some tweaking I discovered that it's much easier to do it if the crown is unscrewed. Maybe someone will find it helpful.

    • @JustWatches1
      @JustWatches1  2 года назад

      Thank you for the tip, that is helpful to know! Glad you got it changed :)

    • @andrewshadowy2025
      @andrewshadowy2025 2 года назад

      Hi is it the same battery for the smaller version too? as I have this watch.
      Thank You

    • @tryura
      @tryura Год назад

      @@andrewshadowy2025 Hello! No, it seems to be a different one.
      The bigger model has SR927SW (can be seen at 8:29), the smaller one has SR920SW. They're different in thickness, make sure to order the correct one.

    • @mbrijun
      @mbrijun Год назад

      That was my experience as well. Thank you for sharing.

    • @stratpaul
      @stratpaul Год назад

      ​@@tryurawhat brands are good for batteries. I found Renata batteries. Are they a good brand?

  • @andrewshadowy2025
    @andrewshadowy2025 2 года назад

    This is my fav watch and now it’s time for me to change the battery in mine. Did you notice before the battery died your watch losing time about 10 mins or so?
    Mine is still going but losing time and so think I now need to change it’s battery?

    • @JustWatches1
      @JustWatches1  Год назад +3

      Yes that is exactly what happened to mine. It started losing big chunks of time. I switches the battery and everything was back to normal :)

  • @silentthunder890
    @silentthunder890 3 года назад

    Great video. Any chance of some more shots of it on this band? I'm toying with the idea of the same combo and not sure if it's right for me. Thanks!

    • @JustWatches1
      @JustWatches1  2 года назад

      Sure, I can try to get some pics of it and link them.

    • @silentthunder890
      @silentthunder890 2 года назад

      @@JustWatches1 thanks, much appreciated!

    • @JustWatches1
      @JustWatches1  2 года назад +1

      @@silentthunder890 m.imgur.com/a/2L2JJCw

    • @silentthunder890
      @silentthunder890 2 года назад +1

      @@JustWatches1 thank you so much, looks amazing. I think I'm gonna go for it!

  • @THunt-ss4hy
    @THunt-ss4hy 3 года назад +1

    How long have you had it? Watch hasn’t been released that long?

    • @JustWatches1
      @JustWatches1  3 года назад +2

      I got this watch in September 2019. The battery is supposed to last ~3 years, not sure why it died so soon!

    • @THunt-ss4hy
      @THunt-ss4hy 3 года назад +1

      @@JustWatches1 Weird. I guess if it rolled off the assembly line in March 2019 that would be accurate for their 3 year estimate. No sweat though, 10-15 minutes every few years to change a battery is no big deal.

  • @Arijit22
    @Arijit22 Год назад

    How long a battery lasts in these watches ?

  • @happyjason123
    @happyjason123 3 года назад

    where did you buy the watch straps?

    • @JustWatches1
      @JustWatches1  3 года назад +2

      That is a Barton silicon elite. A great strap at a great price and it comes in a ton of colors:
      www.bartonwatchbands.com/collections/elite-silicone-quick-release

    • @happyjason123
      @happyjason123 3 года назад

      @@JustWatches1 Thank you. You are awesome! Keep up the good work man

  • @bendeguzszabo9839
    @bendeguzszabo9839 Год назад

    I dont know if you see this, but is this watch still good in 2023 in this price range?

    • @JustWatches1
      @JustWatches1  Год назад

      They went up in price quite a bit but if you can find one for $100 or less it’s a really phenomenal watch. Honestly I should just own this one watch and be done with the hobby 😝

  • @sergensv
    @sergensv 2 года назад

    What movement inside?

    • @JustWatches1
      @JustWatches1  2 года назад +2

      It has a Module 5507, +/- 20 seconds a month and ~3 year battery life.

    • @AntonReut
      @AntonReut Год назад +2

      hattori quartz watch movement vx62e

  • @MrDanijelho
    @MrDanijelho 3 года назад +1

    I open my citizen ny0040 i as it went seven seconds minus a day then i closed it and i don't care so much for water resistance because i don't dive i just swim and everything is fine

    • @JustWatches1
      @JustWatches1  3 года назад +1

      True, if you don't take your watches into water you don't have to worry as much about getting all the gaskets resealed perfectly. I don't dive or anything either. The most water my watches see is the dishes (and I usually take it off for that too, LOL).

  • @yoheff988
    @yoheff988 2 года назад

    I would rub a little bit of Denco waterproof silicone grease on the gasket before closing the case, they cost around$4 or $5 at Home-depot.

    • @JustWatches1
      @JustWatches1  2 года назад

      Yes, this is a great tip, I should have done this!

  • @vladspb_
    @vladspb_ Год назад

    Good job!

  • @ragnarone5409
    @ragnarone5409 3 года назад

    Thank you for this video.

    • @JustWatches1
      @JustWatches1  3 года назад

      You are most welcome, I hope it was helpful :)

  • @kindalost1
    @kindalost1 4 месяца назад

    תודה

  • @malop777
    @malop777 Год назад

    Excuse me, could you tell me what movement that watch uses?

    • @JustWatches1
      @JustWatches1  Год назад +2

      Casio Module 5507

    • @malop777
      @malop777 Год назад

      @@JustWatches1 but that movement is? Miyota? Etc?

    • @JustWatches1
      @JustWatches1  Год назад +3

      As far as I know Casio makes their own movements

    • @malop777
      @malop777 Год назад +1

      @@JustWatches1 no , it uses miyota movements and some others, thank

  • @sergeysedyshev6746
    @sergeysedyshev6746 9 месяцев назад

    привет. а на родном языке есть такой же видос?

  • @Chi-Sho
    @Chi-Sho 6 месяцев назад

    Зав мАч , ёп та ❔❕