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List Price: $440 (GSTB100D-1A with stainless steel band), $350 (GSTB100-1A with resin band)
Size: Large Dimensions (L x W x H): 58.1 x 53.8 x 14.1 mm Weight: 185 grams (GSTB100D-1A), 101 grams (GSTB100-1A) Module:5513 (instruction manual at casio.com) Battery Type (Lifespan): Solar Rechargeable Series Launch Year: 2017
Notable Features: Tough Solar, Bluetooth Mobile Link, Dual Time, 1-Second Stopwatch, Daily Alarm, LED Light
See full specifications for GSTB100D-1A under “Additional information” tab above.
The GST-B100 offers a more upscale full analog style with solar power and Bluetooth link, but those who are accustomed to digital and analog-digital G-Shocks may find the features to be limited.
Build
8
Functions
7
Value
8
PROS
A mid-range affordable metallic and analog model, less expensive than MT-G series.
Tough Solar power.
Automatic time correction with Bluetooth link.
CONS
No world time (only with smartphone app), but it has dual time.
No auto-activation for LED light.
No hand shift feature to move hands away from subdials.
Alarm Settings, Auto Summer Time (DST) Switching, Auto Time Correction, Hand Alignment Correction, One-Touch Time Correction, Phone Finder, Timer Settings, World Time (approx. 300 cities)
The G-Shock G-STEEL GST-S100 and GST-S110 are large solar-powered models that combine a resin case with stainless steel exterior parts. The dual layer guard structure consists of a resin inner bezel layer and either a stainless steel (GST-S110) or resin (GST-S100) outer bezel layer. The GST-S100/S110 series was released in Asia and the U.S.
Some specifications (price, materials, weight, Neobrite, etc.) for individual models may vary within a series. Some models may not be available in all countries. Visit the linked articles in gallery images for more info on specific models. About The Specs Catalog | Features Glossary | Specs Home
Alarm Settings, Auto Summer Time (DST) Switching, Auto Time Correction, Hand Alignment Correction, One-Touch Time Correction, Phone Finder, Timer Settings, World Time (approx. 300 cities)
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