Casio STR300 Series Classic Dive Style Watch

- 35%
Casio STR300 Series Classic Dive Style Watch
Casio STR300 Series Classic Dive Style Watch

Original price was: $35.95.Current price is: $23.50.

Casio STR300 Series Classic Dive Style Watch Price comparison

  • All prices mentioned above are in United States dollar.
  • This product is available at Amazon.com, Walmart.com, Academy.
  • At amazon.com you can purchase Casio STR300 Series | Classic Dive Style | 50M WR | 1/100 SEC Stop Watch with 60 Lap Memory | Countdown Timer | Multi Alarm | Dual Time | LED Light | Auto Calendar | 10 Year Battery for only $23.50 , which is 64% less than the cost in Walmart.com ($65.26).
  • The lowest price of Casio Men's Black Dive-Style Sport Watch MDV106-1AV was obtained on September 22, 2025 00:40.

Casio STR300 Series Classic Dive Style Watch Price History

Highest Price
$79.95 Walmart.com
January 10, 2026
Lowest Price
$21.92 Walmart.com
May 3, 2026
Current Price
$23.50 Amazon.com
September 21, 2025
Since January 2, 2026

Casio STR300 Series Classic Dive Style Watch Description

Casio STR300 Series Classic Dive Style Watch: Your Ultimate Dive Companion

Discover the Casio STR300 Series Classic Dive Style Watch, a perfect blend of style, functionality, and durability. Engineered for both casual wearers and diving enthusiasts, this watch stands out with its rugged design and advanced features. If you’re searching for a reliable dive watch that’s water-resistant up to 165 feet and equipped with modern functionalities, the Casio STR300C-1V is an excellent choice for anyone looking to pair style with performance.

Main Features of the Casio STR300 Series Classic Dive Style Watch

  • Durable Resin Construction: The watch features a sturdy resin case and bezel, ensuring it can withstand the rigors of underwater adventures.
  • Impressive Water Resistance: With a water resistance depth of 165 feet, this watch is designed for divers and swimmers alike, allowing you to explore aquatic environments without worry.
  • Efficient Japanese Quartz Movement: Experience precise timekeeping with the trusted Japanese quartz movement, ensuring accuracy for your daily adventures.
  • Clear Digital Display: Equipped with an easy-to-read gray dial and digital display, the watch simplifies time-telling, even underwater.
  • Alarm Feature: Stay punctual with the useful alarm feature, allowing you to set reminders for your agile lifestyle.
  • Sleek Design: With an attractive round shape and a diameter of 46 millimeters, the watch makes a stylish statement on any wrist.
  • Comfortable Fit: The black resin band is 8 inches long and 26 millimeters wide, offering a comfortable experience for all-day wear.

Price Comparison Across Different Suppliers

The Casio STR300 Series Classic Dive Style Watch is competitively priced across various retailers. Check prices at popular online platforms, including Amazon, to discover the best deals. Price fluctuations may occur, so keeping an eye on this watch’s price history is ideal for snagging the best offer.

6-Month Price History Trends

Recent trends in the price history of the Casio STR300C-1V indicate a consistently affordable price point, with occasional discounts that make it irresistible for buyers. The watch typically remains stable in pricing, although seasonal sales may present unique opportunities. Tracking the 6-month history shows a slight drop during back-to-school months, making it a prime time to purchase.

Customer Reviews: What People Are Saying

Users rave about the Casio STR300 Series Classic Dive Style Watch for its ruggedness and aesthetic appeal. Customers have reported positive experiences with the watch’s durability and water resistance, expressing satisfaction during various activities, from swimming to daily wear.

  • Pros: Customers highlight its lightweight design, making it easy to wear for extended periods. The accuracy of the Japanese quartz movement has received consistent praise, ensuring that it keeps perfect time.
  • Cons: Some users note that the alarm function could be louder, and a handful have mentioned the display could be challenging to read in direct sunlight.

Unboxing and Review Videos

If you’re considering buying the Casio STR300 Series Classic Dive Style Watch, explore various YouTube unboxing and review videos. These videos provide comprehensive insights into the watch’s features and real-life applications. They often showcase how the watch performs under different conditions, helping potential buyers make informed decisions.

Why Choose the Casio STR300 Series Classic Dive Style Watch?

This dive-style watch showcases a unique combination of classic design and modern features. Whether you are an avid diver, an outdoor enthusiast, or someone who appreciates a durable timepiece, the Casio STR300C-1V delivers quality. Its robust construction and water resistance underscore its reliability, ensuring it can accompany you through all of life’s adventures.

In conclusion, the Casio STR300 Series Classic Dive Style Watch is a versatile and stylish accessory to add to your collection. With excellent functionality, a variety of appealing features, and a favorable price comparison across retailers, it stands out as a top choice for anyone seeking a quality dive watch. Don’t miss out; compare prices now!

Casio STR300 Series Classic Dive Style Watch Specification

Specification: Casio STR300 Series Classic Dive Style Watch

Brand Seller or Collection Name

Casio

Model number

STR300C-1V

Part Number

STR300C-1V

Model Year

2014

Item Shape

Round

Dial window material type

Mineral

Display Type

Digital

Clasp

Buckle

Case material

Resin

Case diameter

46 millimeters

Case Thickness

12 millimeters

Band Material

Resin

Band size

8 Inches

Band width

26 millimeters

Band Color

Black

Dial color

Gray

Bezel material

Resin

Bezel function

Stationary

Calendar

Date

Special features

alarm-feature

Item Weight

10 g

Movement

Japanese Quartz

Water resistant depth

165 Feet

Case diameter (millimeters)

46

Case Thickness (millimeters)

12

Band size (Inches)

8

Band width (millimeters)

26

Item weight (g)

10

Water resistant depth (Feet)

165

Casio STR300 Series Classic Dive Style Watch Reviews (13)

13 reviews for Casio STR300 Series Classic Dive Style Watch

4.6 out of 5
9
3
1
0
0
Write a review
Show all Most Helpful Highest Rating Lowest Rating
  1. Yen-Yung C.

    This water resistant watch is excellent, works great, the alarms were easy to set, and can easily read it in the dark. Can read the time without putting on my reading glasses. Has dual time, stopwatch and other features in case you need them. And unlike the Apple Watch, it can hold a battery charge so I don’t have to plug it in each night.

    Helpful(0) Unhelpful(0)You have already voted this
  2. Avid reader in AZ

    This is a woman’s size watch–and fits perfectly (not a bigger men’s size–item title is wrong!). It comes with a THICK little user’s guide–it’s a bit complicated to work the many functions. But that’s not unusual with this kind of watch. And the instructions are fairly clear to understand. What I particularly like: 5 programmable alarms, and a back light–altho it only stays lit for a very short time. Alarm beep isn’t super loud and obnoxious, and stops beeping after several beeps–you don’t have to press a button to stop it. And then the alarms stay set so they ring everyday–which is what I wanted. The band is completely adjustable (and has one of those little thingies to hold the excess tail in place) and altho rubber/plastic, is quite comfortable. I had to read through A LOT of item descriptions to find what I really wanted–and this is it!!!

    Helpful(0) Unhelpful(0)You have already voted this
  3. RICHARD MARSHALL

    Used for office work (accuracy) and general walking.

    Helpful(0) Unhelpful(0)You have already voted this
  4. Joey Cheung

    This is a great running watch. What I like most about it is that it keeps logs of the past 60 stopwatch times you have posted, which makes it easy to keep track of your run times. It’s also the perfect size. Many men’s watches are really big and I prefer to have something lightweight and unobtrusive when I am going out on runs.

    The stopwatch also has a distinctive beeping noise for starting and stopping so you can tell if you have accidentlally started or stopped the stopwatch when you didnt mean to. I have not tried the pacer function, but I wouldn’t expect it to work too well since it calculates distance based on your average stride length and counts on you running at the same pace the entire time.

    I was a little worried about the start/stop/reset buttons being hard to press based on other reviews, but I do not have any trouble with this on my watch. The buttons are easy to press for the stopwatch functions. However, a lot of adjustments on the watch require you to use those buttons to change things (e.g. time, date, etc), and they are a little hard to press for long durations for that.

    Overall it’s a great watch with many features.

    Helpful(0) Unhelpful(0)You have already voted this
  5. AJ

    Me encanta el producto y sus diferentes características: alarmas, cuenta atras, memoria de vueltas, diferentes husos horarios, botón de luz, etc

    Helpful(0) Unhelpful(0)You have already voted this
  6. Ser Gio

    ——日本語マニュアルが付属しないので、後半部に使い方を簡単にメモっておきました———

    デュアスロンや自転車レースを中心に競技してます。
    この時計とまったく同じモデルを長年愛用していたのですが、遠征の際に紛失してしまったので買い
    直しました。
    以前に一本目を買ったのは2005年のことですが、それと寸分違わぬ形状や機能のものが今でも現行品
    で入手出来るのは嬉しい限り。

    どんなウェアやシューズのブランドでも合わせやすく、多機能で洒落たデザインのわりに小型軽量
    なのも気に入っています。

    また、ウレタンバンドが交換可能で交換品の入手もしやすいのが大きなポイントかと。
    私自身バンドを切ってしまった際にダメ元で近所のホームセンターの時計売り場で相談したらいとも
    あっさり取り寄せてもらえました。
    国産かつ超有名メーカーの強みというやつで、時計を扱う店ならどこでも3日ほどで取り寄せ可能だ
    そうです。
    バンドとケースが一体化している腕時計だと一度劣化したら終わりですが、このモデルならそんな心
    配は必要ありません。

    不満な点はELバックライトを採用していないところ。
    ワンポイントの小さな灯りだけなので、照度は充分なものの明るさに偏りがあって少々見づらいです。
    それと妙なことですが、ライト点灯中は文字のコントラストが落ちて色が薄くなり、文字盤を45度ほ
    ど下方から見ないと普通の濃さで表示されません。
    以前私が使っていたものも今回購入したものも同様だったので個体差ではないと思います。

    ○いいところ
    ・バンドが交換できて、バンド自体も簡単に入手可能
    ・シューズやウェアのブランドに合わせやすい
    ・電池交換も自分で出来る(眼鏡用の細いドライバーは必要)

    ○気になるところ
    ・いまどきELバックライトじゃない
    ・メモリ管理がちょっと面倒

    ————-日本語マニュアルが付属しないので、使い方を簡単にメモっておきました—————

    ☆時計合わせ
    ケース左上の「ADJUST」ボタン長押し→左下の「MODE」ボタンで項目送り→前に進むは本体前面の
    「LAP」ボタン、後ろに戻るは同じく「START」ボタン→「MODE」ボタンで時刻合わせ確定
    (このとき「12H」と表示されるところでLAPボタンを押すと12時間・24時間表示に切り替え)

    ☆ストップウォッチ(基本の時計から「MODE」ボタン1回)
    「START」で計測開始→「LAP」でラップ区切り、表示は8秒間固定されたあと計測に復帰
    →「START」で計測ストップ→「LAP」で記録クリア
    標準状態では液晶中段のメイン表示がラップタイム、下段のやや小さい表示がスプリットタイム
    になっているが、計測中に「ADJUST」を押すとどちらをメイン表示にするか選択可能。
    (ラップ=A点→B点→C点の区間タイム、スプリット=A点→A+B点タイム→A+B+C点の積算タイム)

    ☆走行距離計測機能(ピッチと歩幅入力)
    ストップウォッチ表示中に「ADJUST」ボタン長押し→毎分のピッチを5刻みで入力可能。
    「—」は計測機能オフの意味になる→「MODE」で次のペース音設定。オンだとタイム計測中
    「ADJUST」ボタンを押すたびに30秒間ペース音が出る→「MODE」で歩幅を5センチ刻みで設定
    →「ADJUST」で設定終了

    ☆記録メモリ(時計から「MODE」ボタン2回)
    「ADJUST」でメモリ番号の先送り→「START」「LAP」でラップタイムの順送り。
    メモリを表示中に「START」「LAP」同時長押しでメモリ消去。(一括消去は不可)

    ☆タイマー(時計から「MODE」ボタン3回)
    逆算タイマーを100時間まで設定可能。カウントがゼロになるとアラーム音が鳴る。
    設定は時計と同じ手順。「START」でスタート/ストップ、「LAP」でリセット。

    ☆アラーム(時計から「MODE」ボタン4回)
    アラームを5本まで設定可能。1本目のみスヌーズの設定も出来る。時刻合わせは時計と同じ。
    「LAP」ボタンで選択し、「START」ボタンでアラームオン→オフの切り替え。
    アラーム音はいずれかのボタンを押す。スヌーズはアラーム1をオフにするまで5分おきに鳴る。

    ☆デュアルタイム(時計から「MODE」ボタン5回)
    30分単位で基本の時計から時差設定可能。表示中に「START」「LAP」ボタンを押す。
    表示はロックできないので注意。「AJUST」で基本時計にリセットされる。

    ☆オートライト
    時計表示中に「LAP」ボタン長押しで、上段右上に「AUTO」と表示される。
    これで時計を傾けると自動でライトが点灯。機能自体は6時後に自動でオフになる。

    Helpful(0) Unhelpful(0)You have already voted this
  7. sandra f

    für den Sport eine einfache und gute Uhr! Für den Preis toll

    Helpful(0) Unhelpful(0)You have already voted this
  8. ザック

    ランニングのラップタイムを取るのに使用しています。しっかりした作りでありながらとても軽く、文字も読みやすいです。時計とストップウォッチくらいしか使わない私には機能面も問題なしで、説明書も特に必要ありませんでした。そして何よりも値段が◎。抜群のコストパフォーマンスを誇る商品ですが、私が気になる点をあえて挙げるならば以下のようになります。

    ・START,RAPボタンが押しにくい
    他の多くの方もレビューに書かれていますが、これが唯一の明確な欠点だと思います。それなりの力で押し込む必要があり、「押した」という感触もほとんどありません。またSTART,RAPともにボタンが左に寄っており、左腕につけると右手ではやや触りにくいかも。ラップを頻繁に取るシーンではやや苦労するかもしれません。

    ・操作音をオフにできない
    静かな場所で後述のように誤ってボタンを押してしまったときに少し困ります。

    ・MODEボタンを誤って押してしまいやすい
    天面のボタンと対照的に側面のボタンは柔らかく、特に左下のMODEボタンはウォッチにちょっと触った時に誤操作してしまうことがあります。

    どれも値段を考えれば全然不満にならない程度のものです。欠点がないわけではないということで★4としていますが、とにかく使えればOK!という人には本当にお勧めできる商品です!

    Helpful(0) Unhelpful(0)You have already voted this
  9. James

    Chose this to replace a 10 year old model with identical features – the old band finally packed it in and a hole had actually worn in one of the buttons (the adjust button); so I can say it gave very good service despite a real flogging over the years; and it still works perfectly. This watch is smaller and lighter than my old one which is very nice – especially for sports and makes it very comfortable for all day use. The older model was water resistant to 100 metres (vs 50 for this one) but that’s plenty unless your doing SCUBA etc.

    The interface is also the same so I didn’t have to learn how to use it – I’m no troglodyte, but require functions that are intuitive and easily accessible – this works well. There are enough buttons to quickly scroll to each function and set easily without tedious menu scrolling. You should find the stopwatch function par excellence with easy start/stop/lap selection via the front buttons. I use this a lot for swimming laps; using it for running etc is an absolute cinch. The manual does say not to operate the buttons underwater; I did with the old one at shallow depths (i.e. lap swimming) with no problems.

    This watch does the job brilliantly and is superb value. I’ll get back to you in 10 years re the battery life, but if it goes close that long, I’ll give it the full 5 stars!

    Helpful(0) Unhelpful(0)You have already voted this
  10. NavyVet

    arrived early, and I love the watch. thank you!!! very happy

    Helpful(0) Unhelpful(0)You have already voted this
  11. RICHARD MARSHALL

    In general it’s a very good product worth 5 starts. You can read all the pros from others’ reviews, such as comfortableness, functions …etc, totally worth the price. The only cons that I’d like to point out are:
    1. The 2 gray front buttons aren’t easy to press. You’d feel that after 10 mi running and your hands are shaky, or when you are trying to press both the 2 buttons to delete logs.
    2. The backlight is not the whole surface kind of light. It’s from a small LED bulb at the side. Not very bright…

    Helpful(0) Unhelpful(0)You have already voted this
  12. Julie

    I wanted to like this watch so bad. Start/stop buttons on face, slats in band,, quite lightweight; I could tell alot of thought went into designing this. It has MANY timing functions available for splits and runs. To me, the font seemed too small for comfort, and I could never quite get the technical functions to work satisfactorily. Most of this is operator error. I respect the effort, but this watch is best for intense athletes, not a regular jogger that runs 5Ks.

    Helpful(0) Unhelpful(0)You have already voted this
  13. ghoward

    Great little watch. I’m having trouble figuring out the instructions for the stop watch lap time functions

    Helpful(0) Unhelpful(0)You have already voted this

    Only logged in customers who have purchased this product may leave a review.

    🇺🇸 Discompare.com
    Logo