“Delivery was very fast. Item came exactly as described and well packaged”
Chrono24 buyer · September 26, 2026
FLORIDA TRUST GROUP WATCH EXCHANGE · AUTHENTICATED BY FTG
Casio G-SHOCK GD-B500S-3DR – Fluorescent Green Bluetooth Step Tracker – 200M
4.59 / 5.0 · 17 reviews$99.00
CASE DIAMETER41.5 mm
LUG TO LUG46.3 mm
Casio G-SHOCK GD-B500S-3DR – Fluorescent Green Bluetooth Step Tracker – 200M
The Casio G-SHOCK GD-B500S-3DR brings a fresh, futuristic look to G-SHOCK with its dynamic fluorescent green/yellow colorway, compact rectangular profile and translucent band connectors. Designed for active everyday wear, it combines classic G-SHOCK toughness with Bluetooth Smartphone Link and built-in step tracking. Casio describes the GD-B500 as a smaller, slimmer evolution of the traditional G-SHOCK digital design. (Casio)
At just 11mm thick and 45 grams, the GD-B500S-3DR is noticeably lighter and slimmer than many conventional G-SHOCK models. The angular case is designed to sit comfortably without interfering with wrist movement, making it particularly well suited for workouts, travel and all-day wear. (Casio)
Bluetooth Smartphone Link + Step Tracking
The built-in accelerometer tracks up to 999,999 steps and allows the wearer to set daily goals between 1,000 and 50,000 steps. It also provides a step reminder when activity is too low and displays recent activity on an hourly step graph. (Casio)
Connect the watch via Bluetooth to the CASIO WATCHES app for automatic time adjustment, Life Log activity data, stopwatch data transfer, approximately 300 world-time cities, Time & Place, easy watch settings and Phone Finder. (Casio)
Genuine G-SHOCK Toughness
Despite its slim dimensions, the GD-B500S-3DR retains the durability expected from G-SHOCK. Its redesigned shock-resistant structure incorporates the bezel, case and band connectors, while 200-meter water resistance makes it suitable for swimming, sports and demanding everyday use. (Casio)
Key Features
Model: GD-B500S-3DR
Series: G-SHOCK GD-B500
Color: Fluorescent Green / Yellow
Display: Digital
Case Size: 46.3 × 41.5 × 11mm
Weight: Only 45g
Case & Bezel: Resin
Band: Resin
Construction: Shock Resistant
Water Resistance: 200M / 20 BAR
Crystal: Mineral Glass
Bluetooth Smartphone Link
Compatible App: CASIO WATCHES
Automatic Time Adjustment
Step Counter: Up to 999,999 steps
Step Goal: 1,000–50,000 steps
Step Reminder & Activity Graph
Dual Time
Approximately 300 World-Time Cities via App
1/100-Second Stopwatch
Up to 200 Stopwatch Records
60-Minute Countdown Timer
5 Daily Alarms
Super Illuminator White LED Backlight
Auto Light with Afterglow
Full Auto Calendar: Through 2099
Phone Finder
12/24-Hour Format
Battery: CR2016
Battery Life: Approximately 2 years
Wrist Size: 145–200mm (Casio)
The G-SHOCK GD-B500S-3DR is an excellent choice for anyone who wants G-SHOCK durability in a lighter, slimmer package. Its combination of the high-energy fluorescent colorway, Bluetooth connectivity, activity tracking, 200M water resistance and ultra-light 45g construction makes it a standout modern digital G-SHOCK.
Casio official GD-B500S-3 product page
In stock and ready to ship
Lifetime authenticity guaranteeBuy with confidence from a collector-focused Florida dealer.
Insured US shippingSecurely packed and tracked from our Florida inventory.
14-day returns & exchangesAvailable for unworn watches returned in original condition.
One-year FTG movement warrantyCoverage for the watch movement after your purchase.
About this watch
Casio G-SHOCK GD-B500S-3DR – Fluorescent Green Bluetooth Step Tracker – 200M
The Casio G-SHOCK GD-B500S-3DR brings a fresh, futuristic look to G-SHOCK with its dynamic fluorescent green/yellow colorway, compact rectangular profile and translucent band connectors. Designed for active everyday wear, it combines classic G-SHOCK toughness with Bluetooth Smartphone Link and built-in step tracking. Casio describes the GD-B500 as a smaller, slimmer evolution of the traditional G-SHOCK digital design. (Casio)
At just 11mm thick and 45 grams, the GD-B500S-3DR is noticeably lighter and slimmer than many conventional G-SHOCK models. The angular case is designed to sit comfortably without interfering with wrist movement, making it particularly well suited for workouts, travel and all-day wear. (Casio)
Bluetooth Smartphone Link + Step Tracking
The built-in accelerometer tracks up to 999,999 steps and allows the wearer to set daily goals between 1,000 and 50,000 steps. It also provides a step reminder when activity is too low and displays recent activity on an hourly step graph. (Casio)
Connect the watch via Bluetooth to the CASIO WATCHES app for automatic time adjustment, Life Log activity data, stopwatch data transfer, approximately 300 world-time cities, Time & Place, easy watch settings and Phone Finder. (Casio)
Genuine G-SHOCK Toughness
Despite its slim dimensions, the GD-B500S-3DR retains the durability expected from G-SHOCK. Its redesigned shock-resistant structure incorporates the bezel, case and band connectors, while 200-meter water resistance makes it suitable for swimming, sports and demanding everyday use. (Casio)
Key Features
-
Model: GD-B500S-3DR
-
Series: G-SHOCK GD-B500
-
Color: Fluorescent Green / Yellow
-
Display: Digital
-
Case Size: 46.3 × 41.5 × 11mm
-
Weight: Only 45g
-
Case & Bezel: Resin
-
Band: Resin
-
Construction: Shock Resistant
-
Water Resistance: 200M / 20 BAR
-
Crystal: Mineral Glass
-
Bluetooth Smartphone Link
-
Compatible App: CASIO WATCHES
-
Automatic Time Adjustment
-
Step Counter: Up to 999,999 steps
-
Step Goal: 1,000–50,000 steps
-
Step Reminder & Activity Graph
-
Dual Time
-
Approximately 300 World-Time Cities via App
-
1/100-Second Stopwatch
-
Up to 200 Stopwatch Records
-
60-Minute Countdown Timer
-
5 Daily Alarms
-
Super Illuminator White LED Backlight
-
Auto Light with Afterglow
-
Full Auto Calendar: Through 2099
-
Phone Finder
-
12/24-Hour Format
-
Battery: CR2016
-
Battery Life: Approximately 2 years
-
Wrist Size: 145–200mm (Casio)
The G-SHOCK GD-B500S-3DR is an excellent choice for anyone who wants G-SHOCK durability in a lighter, slimmer package. Its combination of the high-energy fluorescent colorway, Bluetooth connectivity, activity tracking, 200M water resistance and ultra-light 45g construction makes it a standout modern digital G-SHOCK.
COLLECTOR FEEDBACK
Chrono24 buyer feedback
Selected written buyer comments from completed Chrono24 purchases. They describe the FTG buying experience, not ratings for a particular watch.
“Excellent experience from start to finish. The watch arrived quickly, safely and extremely well packaged. Everything was exactly as described. The seller was extremely helpful and responsive throughout. International shipping to Qatar was fast and hassle-free, and I wasn’t charged any additional import fees. I wouldn’t hesitate to buy from this seller again. Highly recommended!”
Chrono24 buyer · September 23, 2026
“This watch arrived securely packed and matched how it was represented. It’s a really nice piece. I’d gladly buy from this seller again.”
Chrono24 buyer · September 22, 2026
Read more buyer comments
“Great watch. Good to work with!”
Chrono24 buyer · September 20, 2026
“He was GREAT”
Chrono24 buyer · September 16, 2026
“Recomiendo”
Chrono24 buyer · September 15, 2026
“Recomiendo”
Chrono24 buyer · September 12, 2026
“Super fast delivery, awesome piece, dealer was very helpful. I would not hesitate to buy again from this dealer.”
Chrono24 buyer · September 10, 2026
“I would buy from them again”
Chrono24 buyer · September 9, 2026
“I would buy from him again”
Chrono24 buyer · September 7, 2026
“Excelente”
Chrono24 buyer · September 7, 2026
“the best dealer i have ever dealth , i received my watch here in qatar with in just 3 days , perfectly packed , professional trustworthy seller.”
Chrono24 buyer · September 1, 2026
“I would buy from them again”
Chrono24 buyer · August 31, 2026
“Everything was as described. Packaging was secure and delivery was in the time frame expected. Communication was satisfactory and very satisfied with the experience.”
Chrono24 buyer · August 20, 2026
“Ok.”
Chrono24 buyer · August 18, 2026
“Very efficient dealer. The watch arrived the next day.”
Chrono24 buyer · August 17, 2026
“my first purchase from Chrono24, and I honestly don’t have enough space to describe how much I appreciate the seller, rafael. we had a conversation that lasted several days, with many questions because of my concerns and doubts. The patience, respect, and professionalism I received from rafael were worth everything. every question was answered. every concern and fear disappeared. I received my watch faster than most of the purchases I make in my own country! and on top of that, I received a gift. nothing about this experience was taken for granted. I received a watch, I received a gift, and I also gained a friend named RAFAEL. rafael, my bro-when I travel to the usa , the first thing I’m doing is coming to see you, shake your hand, and give you a big hug! Thank you!”
Chrono24 buyer · August 13, 2026
“Excellent seller, very fast response to my questions and shipped my new watch right away with tracking updates. Could not be happier with this transaction! Very satisfied customer, looking forward to possible future purchases..”
Chrono24 buyer · August 12, 2026
“The package was initially miss-shipped, but the seller jumped through hoops to get the package rerouted; it finally showed up safe and sound. Its a really fun piece!”
Chrono24 buyer · August 12, 2026
“The communication and the effort from this seller to make sure I was happy was second to none. Great transaction. Would buy from again.”
Chrono24 buyer · August 12, 2026
“The new watch unfortunately has a small defect: the bezel action doesn't work properly. It's too loose in two-thirds of its range and too thight in the remaining third. Otherwise, the watch matches the description. Despite this, I am keeping the watch.”
Chrono24 buyer · August 7, 2026
“They are top notch. Highly recommend them.”
Chrono24 buyer · August 4, 2026
“Overall, I had a very good experience with Flordia Trust Group and I would buy from them again. They were very communicative and flexible when I ran into an issue with my purchase.”
Chrono24 buyer · August 2, 2026
“The seller is super friendly and responsive. Communication went smoothly. Ordered a limited edition Seiko and received it new in the box with papers and tags as promised. Very recommended!”
Chrono24 buyer · July 29, 2026
“The seller was very willing to negotiate and work with me on the price. Much appreciation. Also was able to help me with a QC issue and went above and beyond. Highly recommend”
Chrono24 buyer · July 28, 2026
“Great item, nice communication, fast shipping. What else can I say? It was a pleasure!”
Chrono24 buyer · July 25, 2026
“Everything is perfect! Thank you!”
Chrono24 buyer · July 22, 2026
“Easy transaction with this dealer. Item was just as described and shipped pretty quickly. Would recommend.”
Chrono24 buyer · July 21, 2026
“Great seller”
Chrono24 buyer · July 21, 2026
“I can recommend this dealer. Great watch extremely well packed and fast shipping. Thank you!”
Chrono24 buyer · July 21, 2026
“Awesome dealer!! Would absolutely buy again!! Thank you!!”
Chrono24 buyer · July 19, 2026
“The watch was as advertised. Inexpensive, multifunctional and has a retro vibe. I started to like watches in the mid 70s. This watch I would have drooled then. Instead I had to settle for a Texas Instruments digital. Great friendly dealer to communicate with. Would def recommend .”
Chrono24 buyer · July 19, 2026
“Great Communication! Had a small issue with shipping(number mix up) dealer was very quick to explain the issue and there actually really wasn't an issue. Watch is 100% as described! Actually look on their page frequently for my potential next purchase!”
Chrono24 buyer · July 18, 2026
“It was good doing business very professional”
Chrono24 buyer · July 15, 2026
“Fastest delivery ever”
Chrono24 buyer · July 13, 2026
“Great customer service, honest guy, great shipping, and most importantly the watch was exactly as pictured! Next time I’m looking for a seiko I’m gonna check with this seller before I go anywhere else.”
Chrono24 buyer · July 11, 2026
“Great communication..!”
Chrono24 buyer · July 9, 2026
“Shipped very quickly. Excellent communication and follow-up. Responsive in messaging.”
Chrono24 buyer · July 9, 2026
“Excellent dealer incredibly fast response time to all my questions. Great watch great experience looking forward to purchasing more watches in the future.”
Chrono24 buyer · July 8, 2026
“Great dealer to deal with and happy with the watch. Great communication and very quick postage with updates till it left. Highly recommend.”
Chrono24 buyer · July 8, 2026
COLLECTOR FEEDBACK
eBay buyer feedback
Selected positive feedback from verified eBay purchases. Other feedback, including a negative rating, is available on eBay. These are seller comments, not product ratings.
“The seller was very responsive and answered all questions immediately. Pricing was very fair. The seller helped with shipping rates and ensured very fast delivery. Packaging was second to none. Sturdy box, bubble wrap etc. The item it was exactly as described. I have no hesitation recommending this seller. AAA service from start to finish.”
eBay buyer · Verified purchase · View eBay listing
“Seller contact was immediate and exceptional. The item price was below market value and the received item met and exceeded the description and expectations. Shipped at Amazon level speed and efficiency. Boxed like a manufacturer. Seller is saved as a “Favorite “ in eBay.”
eBay buyer · Verified purchase · View eBay listing
Read more buyer comments
“Absolute elite-tier customer service! The seller went completely above and beyond to help me figure out the perfect bracelet sizing before shipping. Communication was fantastic throughout the entire transaction, shipping was reasonable, the item was well packaged, and the watch was exactly as described. They are an honest, incredibly helpful, and dedicated business. I cannot recommend Florida Trust Watch Exchange highly enough! Five stars all the way!”
eBay buyer · Verified purchase · View eBay listing
“Excellent seller. The watch arrived quickly, was packaged securely, and matched the description exactly. Communication was professional and the item was in brand-new condition as advertised. Very happy with the purchase and would buy from this seller again.”
eBay buyer · Verified purchase · View eBay listing
“Fast shipping, great communication and even sent me a tool to size my watch”
eBay buyer · Verified purchase · View eBay listing
“Excellent communication and quick ship. Thank you again!”
eBay buyer · Verified purchase · View eBay listing
“The watch is perfect. Arrived safely and well packaged. Communication was great. The watch is beautiful. Bracelet was easy to size and the movement is smooth to set and wind.”
eBay buyer · Verified purchase · View eBay listing
“Item as described. Fast shipping. Thank you!!!”
eBay buyer · Verified purchase · View eBay listing
“Item as described. Very prompt shipment. Thank you.”
eBay buyer · Verified purchase · View eBay listing
“Muy atentos, por un error agendo a ellos regresaron el artículo, de inmediato tuve solución de parte de ellos y ya ordenaron mi retorno.”
eBay buyer · Verified purchase · View eBay listing
“AAAA++++ seller. Great communication. Thank you for smooth transaction”
eBay buyer · Verified purchase · View eBay listing
“I returned the item and the seller was very helpful through the whole process .”
eBay buyer · Verified purchase · View eBay listing
“I returned the item and the seller was very helpful through the whole process .”
eBay buyer · Verified purchase · View eBay listing
“Good, seller to replace watch, had a defect, good seller.”
eBay buyer · Verified purchase · View eBay listing
“Came fast and I love it! Super nice watch! I know I will wear it a lot!TY”
eBay buyer · Verified purchase · View eBay listing
“Excelente”
eBay buyer · Verified purchase · View eBay listing
“Perfect! Thanks”
eBay buyer · Verified purchase · View eBay listing
“EVERYTHING EXCELLENT AAAAA+++++”
eBay buyer · Verified purchase · View eBay listing