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A.I. Reviews v37.5 (refreshed with Grok 4.1 Fast)
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Model Name:
Casio G-Shock GBA-800-1A
Watch added to favourite list
Reference:
GBA-800-1A
Price ($)
$
110
Country:
Japan
A.I. Rating
5.7
Crowd Rating:
393
Watch Description
G-SHOCK, the watch brand that is always finding ways to blend diverse world culture into fashionable street scene timepieces, announces new GBA-800 urban sports themed models for athleisure wear. The watch itself and its Bluetooth communication capabilities are designed and engineered to make sports activities even more fun. Linking with the CASIO WATCHES phone app provides access to a number of functions to support your workouts. Daily health and fitness support functions include a 3-axis accelerometer that keeps track of your step count, a Countdown-Timer that lets you create up to 20 timer combinations of five timers each, memory for up to 200 lap records, and more. While linked with the CASIO WATCHES phone app, you can configure settings for a Step Count Log calorie calculations, and step targets. The ability to use the app to create timer combinations and send them to the watch, to store stopwatch measurement data, to view data, and more all combine to help you plan and record your workouts, making them more effective and enjoyable. Other features include app-based auto time setting correction and other features for more efficient timekeeping, and an Auto Double LED Light to facilitate workouts in areas where lighting is dim. The small cases of these models are great for sports wear. Back wings on the inside of the bands where they connect to the case, a new band ring shape that prevents sliding, more band holes to allow better tightness adjustment, and a soft urethane band, which maintains its suppleness even after long wear all add up to a more comfortable fit. A mid-size design that's optimal for running and training, Bluetooth, phone app linking and much more makes the GBA-800 the perfect choice for sports wear. • Smartphone link functions • Step Count Graph • Calories burned display • Combinable timers • Stopwatch measurement data log • Auto time adjustment (4 times a day) • Easy watch settings • World Time for approximately 300 cities • Time swapping • Hand position correction • Step count using a 3-axis accelerometer (Step Count Graph, step goal progress graphic) • Stopwatch with Target Time alarm (lap/split display switching, up to 10 Target Times, 200 lap time records) • Interval measurement timer with up to five time settings (Auto repeat up to 20 times, skip, auto start, alert sound) • Hand shift feature • Super Illuminator (double) illuminates the face and digital display
48.6
54.1
0
15.5
200
Resin
Cushion
Mineral
Quartz
0
A.I. Watch Review:
# Casio G-Shock GBA-800-1A Review by A.I. WatchMetrics
## Watch Summary
The Casio G-Shock GBA-800-1A is a rugged sports and fitness tracker in the iconic G-Shock line, featuring a bold black resin case with analog-digital display, Bluetooth smartphone connectivity for step counting and notifications, shock resistance, and 200m water resistance, ideal for active athletes and adventurers who need a tough, feature-packed quartz watch on a budget.
## Overall Watch Rating: 5.8/10.0
**Brand Metric (5.2/10.0)** - Casio's G-Shock delivers reliable toughness akin to mid-tier workhorses like Seiko divers, punching above its weight in durability but lacking luxury prestige.
**History & Innovation Metric (7.8/10.0)** - G-Shock's pioneering shock resistance and digital innovations since 1983 place it solidly with established tool watch legacies like early Citizens.
**Rarity Metric (2.1/10.0)** - At around $180 retail, its mass production keeps it common compared to limited-run divers like the Seiko Prospex SLA.
**Material Metric (3.2/10.0)** - Resin construction with mineral glass offers lightweight toughness but trails steel-and-sapphire builds like entry-level Tudors.
**Movement Metric (5.1/10.0)** - The Module 5585 quartz with Bluetooth and sensors provides dependable digital-analog functionality similar to basic G-Shock ETAs.
**Complications Metric (6.9/10.0)** - Step counter, accelerometer, and app link add practical utility on par with fitness-focused Citizens.
**Functions Metric (8.4/10.0)** - Loaded with alarms, stopwatch, timer, world time, and auto-light, it outpaces minimalist quartz like Timex Ironmans.
**Versatility Metric (7.6/10.0)** - Excels in sports and adventure scenarios from gym to surf, much like multi-sport Suuntos but more affordable.
**Dials & Design Metric (4.7/10.0)** - The busy analog-digital layout prioritizes function over elegance, echoing practical Casio designs rather than refined fields like Hamilton Khakis.
## Total Performance Score (TPS): 6.2
## WM Collector Grade: B
## Performance Insights: Strong in functions and versatility for active use, but materials and rarity hold it back; offers solid value well below its implied price target.
## TPS Interpretation: Good Value: The watch exceeds expectations with robust fitness features and G-Shock durability at its accessible price point.
## Watch Data
[Picture URL] - https://gshock.casio.com/intl/g-shock/products/gba-800/gba-800-1a/img/1_main_d.jpg; [backPicture] - https://gshock.casio.com/intl/g-shock/products/gba-800/gba-800-1a/img/2_back_d.jpg; [lumePicture] - https://gshock.casio.com/intl/g-shock/products/gba-800/gba-800-1a/img/lume.jpg; [Nickname] - GBA800; [Brand] - Casio; [Model] - G-Shock GBA-800-1A; [Country] - Japan; [Product Link] - https://gshock.casio.com/intl/g-shock/products/gba-800/gba-800-1a/; [reviewLink] - https://www.ablogtowatch.com/casio-g-shock-gba-800-review/; [Movement Type] - Quartz; [Movement Name] - Module 5585; [# Secondary] - 2; [watchDescription] - Black resin sports watch with Bluetooth fitness tracking and shock resistance; [caseWidth] - 51.2; [lugToLugLength] - 60.2; [thickness] - 15.7; [lug] - 25; [waterResist] - 200; [powerReserve] - 720; [beatFrequency] - 0; [lume] - Super Illuminator; [jewels] - 0; [caseMaterial] - Resin; [watchGlass] - Mineral; [Bezel] - Fixed resin; [caseback] - Screw resin; [Crown] - Button operated; [Strap] - Resin; [Shape] - Cushion; [Dial] - Analog-digital black; [Seconds] - yes; [Date] - yes; [Calendar] - no; [Chiming] - no; [Chronograph] - no; [Compass] - no; [dateCompilation] - no; [DigitalDisplay] - yes; [Dress] - no; [Field] - no; [GMT] - no; [Mechanical Alarm] - no; [Moonphase] - no; [Tourbillon] - no; [worldTimer] - yes; [powerReserveIndicator] - no; [Diver] - yes; [Pilot] - no; [racing] - no; [Skeleton] - no; [Vintage] - no; [StyleFormal] - no; [StyleCasual] - yes; [StyleSports] - yes; [StyleTravel] - yes; [StyleAdventure] - yes; [StyleCollector] - no; [StyleTool] - yes; [StyleStatement] - no; [StyleVintage] - no; [StyleSmart] - yes; [StyleCustom] - no; [TPS_new] - 6.2; [TPSgrade] - B; [TPSimpliedPrice] - 285;
**A.I. WatchMetrics Review v37.4 Grok 4 Fast. December 19, 2025.**
