G-Shock MRGBF1000RG-3A

G-Shock Premium MR-G series Frogman Mens Watch MRGBF1000RG-3A. Case size of 56 x 49.7mm with a thickness of 18.6mm. ISO WR rating of 200m. Spherical Sapphire Crystal Glass with anti reflective coating. Titanium case and bezel. Main features include shock resistant, vibration resistant, mud resistant with a carbon core guard structure. The watch weighs approximately 120gm.

The G-Shock MR-G Frogman MRGBF1000RG-3A is a premium, full-metal diver’s watch engineered for extreme underwater performance. ISO 200-meter water-resistant and constructed from lightweight, rust-resistant titanium, this high-spec model combines the luxury of the MR-G line with the robust utility of the Frogman series.

Its complex 70+ part case structure includes a screw-lock crown, O-ring waterproof seals, and shock-absorbing components for maximum durability. The case and bezel are deep-hardened and finished with titanium carbide for enhanced abrasion resistance. The Dura Soft fluoro rubber band, with a khaki green inspired by the goliath frog, ensures comfort and flexibility, while the Ti64 titanium alloy buckle and band loop add strength.

Bluetooth® connectivity, Tough Solar charging, and Multi Band 6 radio-controlled timekeeping offer precise time sync and dive data tracking via the CASIO WATCHES app. Key functions include analogue dive time and surface interval display, tide graph, moon data, and dual time. Sapphire crystal with anti-reflective green vapour deposition, orange-accented hands for visibility, Neobrite-coated indexes, and an engraved screw-lock case back featuring the Frogman motif complete the design. The MRGBF1000RG-3A delivers professional-grade performance in a refined, high-durability form.

Ships in 1-3 Business Days from Sydney with Australia Post Express. Sydney customers can pick up on the same day from our Alexandria showroom after placing the order by choosing Click & Collect as the delivery option. 

2 year Australian warranty from Shriro Australia. StarBuy are Authorised online and instore stockists of Casio G-Shock Watches. All Casio G-Shock Watches are shipped with local and an international manufacturers warranty and in G-Shock original packaging.

WARNING - KEEP NEW & USED BATTERIES OUT OF REACH OF CHILDREN. THIS PRODUCT CONTAINS A BUTTON or COIN CELL BATTERY.

Swallowing may lead to serious injury in as little as 2 hours or death, due to chemical burns and potential perforation of the oesophagus.

If you suspect your child has swallowed or inserted a button battery immediately call the 24-hour Poisons Information Centre on 13 11 26 for fast 24/7 expert advice. 

Examine all Watches & Clocks received and make sure the battery compartment is correctly secured, e.g. that the screw or other fastener is tightened. Do not use if the compartment is not secure. 

Dispose of used button batteries immediately and safely. Flat batteries can still be dangerous. 

Button batteries are hazardous. Keep batteries out of reach of children.

Never allow children to replace batteries in any device.

We recommend exhausted batteries be individually wrapped in tape to insulate them from accidental contact and dispose of separately.

• How and when will my StarBuy order be shipped?
  We ship all orders via Australia Post Express for fast and reliable delivery. We aim to dispatch every order as quickly as possible—typically within 1–3 business days. You'll receive a confirmation email with tracking details as soon as your order ships.
  

• Can StarBuy guarantee delivery dates?
  While Australia Post Express is generally reliable, their delivery dates are estimates only and may vary, especially during busy periods. We appreciate your understanding if your parcel takes a little longer to arrive.
  

• Will I need to sign for my order?
  Yes, a signature is required upon delivery. If no one is home, we recommend using a work address. Australia Post may offer contactless delivery—in those cases, we follow their current safety protocols. Risk and ownership transfer to the recipient upon delivery.
  

• What if I am not home when my order arrives?
  If no one is available to sign, Australia Post will leave a card with details on how to collect your parcel from the closest authorised Australia Post Office. You’ll need to present a photo ID at the post office to pick it up. If you’ve authorised a Safe Drop with Australia Post previously, they’ll follow your existing instructions.
  

• Will I get a Shipping Notification?
  Absolutely! As soon as your order is on its way, you’ll receive an email with tracking details. We kindly ask for your patience—tracking updates may take up to 3 business days after ordering.
  

• What are your shipping charges?
  We offer free shipping Australia-wide with Australia Post Express. For approved brands shipped to New Zealand, a $10 flat fee will be added to your total at checkout. Approved parcels to NZ are shipped within the Australia Post / NZ Post network.
  

• Click & Collect?
  

  Prefer a quicker pick-up? Our Click & Collect service makes it easy.

  Pickup Location:
  StarBuy
  Suite 23, 112 McEvoy Street
  Alexandria NSW 2015 

  Hours:
  Monday–Friday: 10am–5pm
  Saturday: 9am–12pm  

  How it works - Your order will be ready for pickup within an hour during business hours (unless otherwise notified). If someone else is collecting on your behalf, just email us their name—they’ll need to show ID at pickup.

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  1. Are brand new
  2. Are 100% genuine - manufactured by the named brands, in keeping with their high quality standards.

  The only thing that’s different are the low prices.
  
  

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• Why are StarBuy prices low?

  StarBuy is a low cost discount website that buys items in bulk and offers them at the lowest possible prices. We keep our costs low by automating most back office processes to keep our prices world competitive. We ensure that you benefit by buying quality brands at low prices from StarBuy and come back to save money again and again.