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Casio G-Shock GR-B300-1ADR Men's Black Resin Strap Watch

Vendor: Casio G-Shock
SKU: GR-B300-1ADR
Availability: 3 In stock
Product type: Men's Watches
Rs.102,500.00

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Casio G-Shock GR-B300-1ADR Men's Watch Front Dial View - Beater.pk
Casio G-Shock GR-B300-1ADR Men's Black Resin Strap Watch
Rs.102,500.00

Product Overview

The Casio G-Shock GR-B300-1ADR comes from the Master of G-Air (Gravitymaster) family, a line made for people who want a rugged watch with practical technology inside. Its round black carbon fiber case uses a Carbon Core Guard structure, giving the watch a tough, technical character on the wrist.

Solar power keeps the watch running alongside power saving and run time features, while Bluetooth connectivity and Phone Finder add a connected side to everyday use. World Time, stopwatch, timer, alarm, LED light and calendar functions cover travel, training sessions, workdays and reminders.

The band is black resin described as bio-based, and the multi-function layout makes this G-Shock an easy pick for daily wear, outdoor plans or gifting. It is available at Beater.pk as a genuine Casio G-Shock with 7-day returns and fast delivery across Pakistan.

Key Features and Highlights

  • Shock resistant build: Listed with shock resistance and a Carbon Core Guard structure for a rugged, durable design.
  • Round black carbon fiber case: A bold case shape and finish that gives this watch its G-Shock identity.
  • Solar power: Supported by power saving and run time features so you can keep track of its charge.
  • Bluetooth connectivity: Pairs with your phone and includes a Phone Finder function.
  • World Time: Useful for keeping an eye on time zones while travelling or working with overseas teams.
  • Stopwatch, timer and alarm: Handy for workouts, cooking, meetings and daily routines.
  • LED light and calendar: Light-up readability in low light plus an on-watch calendar.
  • Bio-based black resin band: A resin band described as bio-based, finished in classic G-Shock black.
  • Multi-function layout: All the functions above in one G-Shock package.

Specifications

Brand Casio G-Shock
Model GR-B300-1ADR
Series Master of G-Air (Gravitymaster)
Gender Men's
Case Shape Round
Case Material Black Carbon Fiber
Band Material Black Resin (Bio-Based)
Power Source Solar
Connectivity Bluetooth
Shock Resistance Yes
Structure Carbon Core Guard
Functions World Time, Phone Finder, Stopwatch, Timer, Alarm, LED Light, Calendar, Power Saving, Run Time

Frequently Asked Questions

What does the Carbon Core Guard structure mean on this watch?

The GR-B300-1ADR is listed with a Carbon Core Guard structure and a round black carbon fiber case, and it is also listed as shock resistant. Together these describe a case built to take knocks during regular day-to-day wear.

What is the band on the Casio G-Shock GR-B300-1ADR made of?

The band is black resin and is described as bio-based. It is a standard G-Shock style resin band and can be wiped clean with a soft, dry cloth.

How does Bluetooth and Phone Finder work on this G-Shock?

Bluetooth connectivity and Phone Finder are both listed features of the watch. You can pair it with your phone to use the connected functions, including Phone Finder, which helps when your handset is misplaced nearby.

How do I keep a bio-based resin band looking good over time?

Wipe the resin band and case with a soft, dry cloth after wear to remove dust and sweat, and store the watch away from harsh chemicals and prolonged direct sun when it is not in use. This keeps the black resin finish looking neat for longer.

We deliver original watches nationwide across Pakistan for a flat shipping rate of Rs. 299.

Dispatch & Delivery Times

  • Orders placed by 12:00 PM (Pakistan Standard Time) are shipped the same day via registered courier service.
  • Orders placed after 12:00 PM are dispatched the next working day.
  • Orders placed on Sundays or national holidays are processed and shipped on the next working day.
  • Standard delivery across Pakistan takes 2–5 working days (no delivery on Sundays or national holidays).
  • Islamabad and Rawalpindi: delivery within 24 hours, with open-parcel facility (see below).
  • During peak shopping seasons, mega sale events, or for deliveries to remote villages, delivery may take up to 7 working days.

Payment Options

We accept secure online payments and Cash on Delivery. Cash on Delivery is available for orders up to Rs. 10,000. For orders above Rs. 10,000, a 5% advance payment is required before dispatch. Once your order is confirmed, our team will contact you with the account details for payment.

Pre-Order & Customised Items

Delivery times for pre-order or customised products vary by item. Please contact us before ordering to confirm the expected timeline.

Islamabad & Rawalpindi: 24-Hour Delivery with Open-Parcel Facility

Orders to Islamabad and Rawalpindi are delivered within 24 hours, and you can open and inspect your package before paying the courier.

This facility is available only in Islamabad and Rawalpindi. For all other cities, packages cannot be opened before payment. Beater.pk sells 100% original, brand-new products only; if you have any doubt about a product's authenticity, please contact us before ordering or read our customer reviews.

Order Confirmation

To protect our customers and prevent fake orders, our customer care team calls every order to confirm it before dispatch. Please keep your phone reachable after placing your order. Orders are shipped only once confirmed, and orders we are unable to confirm may be put on hold or cancelled.

We currently ship only within Pakistan.

Cancellation of Orders

Beater.pk reserves the right to cancel any order. Pre-paid orders that are cancelled will be refunded in full. Orders may be cancelled for reasons including:

  • The customer has placed fake orders in the past, or has refused Cash on Delivery orders without valid reason
  • The customer has violated or misused our Terms & Conditions
  • The ordered item was unavailable due to a stock discrepancy, or failed our quality control check
  • The shipping address is incomplete or the contact number provided is incorrect
  • The order comes from a village or remote area where Cash on Delivery orders have a high history of being fake or refused at the doorstep. In these cases we may require advance or partial payment, and reserve the right to cancel if the customer declines
  • Any other valid reason at our discretion

In all cancellation cases, any payment already made is refunded, never withheld. Refunds are typically processed within 2–5 working days of cancellation; refunds to debit or credit cards may take longer depending on your bank.

Questions?

Contact us on +92 325 3666652 or info@beater.pk. See also our Refund Policy.

Last updated: October 18, 2026

Every watch from Beater.pk is brand new and 100% original. If something isn't right, we offer a 7-day return policy: you have 7 days from the date you receive your order to request a return or replacement.

Eligibility

To qualify for a return, your watch must be:

  • Unworn and unused, in the same condition you received it
  • Complete with all original tags attached
  • In its original packaging, with all accessories, box and warranty card
  • Accompanied by your receipt or proof of purchase

How to Start a Return

Call or WhatsApp us on +92 325 3666652, or email info@beater.pk with your order number and the reason for the return. If your request is approved, our customer support team will tell you how to send the parcel back.

Please do not send anything back without an approved return request, as unapproved returns cannot be accepted.

Damaged, Defective or Incorrect Items

Please inspect your order as soon as it arrives. If your watch is defective, damaged or not the item you ordered, contact us immediately so we can evaluate the issue and make it right.

Non-Returnable Items

The following are not eligible for return:

  • Custom or personalised orders
  • Pre-order items, or products arranged specially on customer request
  • Sale and clearance items (these still carry the brand warranty)

If you have questions about a specific item's eligibility, please get in touch before purchasing.

Exchanges

The quickest way to get a different watch is to return your original item first. Once your return is approved, place a new order for the item you would like instead.

Refunds

Once we receive and inspect your returned watch, we will notify you of your refund status. Approved refunds are issued to your original payment method, or to your bank account, EasyPaisa or JazzCash. Please allow some time for your bank or card provider to process and post the refund. Delivery and shipping charges are non-refundable.

Warranty

Watches come with the official brand warranty that applies to the product (the period and terms vary by brand and are shown on the product page), including sale and clearance items. For warranty claims, contact us on +92 325 3666652 or info@beater.pk and we will guide you through the process.

Questions?

Reach us anytime at +92 325 3666652 or info@beater.pk. See also our Shipping Policy.

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