{"@context":"https://schema.org","@type":"Product","name":"G-SHOCK GGB100-1A3 - Black / Green","image":["https://cdn.shopify.com/s/files/1/0094/2252/files/GSKGGB100-1A3-FRONT_0a3f9091-0ff8-47c0-ad56-51bee65318b6.jpg?v=1775572167","https://cdn.shopify.com/s/files/1/0094/2252/files/GSKGGB100-1A3-DETAIL-1_ee5b7cb4-7ea9-435f-8143-156308678f66.jpg?v=1775572167","https://cdn.shopify.com/s/files/1/0094/2252/files/GSKGGB100-1A3-DETAIL-2_ff0bd42e-b9f5-4929-8e1e-8f22abc64822.jpg?v=1775572167"],"description":"

Mudmaster series

Carbon and resin　

Resin band

Mineral and spherical glass

Shock and mud resistant

Carbon core guard structure

200-meter water resistance

Bluetooth connectivity

2 years battery life

Step count using a 3-axis acceleration sensor

Power saving

38 time zones

Sunrise and sunset time display

1/100-second stopwatch

Countdown timer

5 daily alarms

Hourly time signal

Double LED light

Full auto-calendar (to year 2099)

Button operation tone on/off

Accuracy: ±15 seconds per month

12/24-hour format

Hand shift feature

Dimensions: L 55.4 x W 51.3 x H 19.4 mm

Style: gskggb100-1a3

Color: Black / Green

Material: Carbon / Resin　

","brand":{"@type":"Brand","name":"G-SHOCK"},"category":"Watches","dateModified":"2026-05-10T13:14:14.141385","offers":{"@type":"AggregateOffer","lowPrice":420,"highPrice":420,"priceCurrency":"USD","priceValidUntil":"2026-06-21","offerCount":1,"availability":"https://schema.org/InStock","url":"https://storestream.ai/products/g-shock-ggb100-1a3---black-green-9a393358","hasMerchantReturnPolicy":{"@type":"MerchantReturnPolicy","applicableCountry":"US","returnPolicyCategory":"https://schema.org/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https://schema.org/ReturnByMail","returnFees":"https://schema.org/FreeReturn"},"shippingDetails":{"@type":"OfferShippingDetails","shippingDestination":{"@type":"DefinedRegion","addressCountry":"US"},"shippingRate":{"@type":"MonetaryAmount","value":"0","currency":"USD"},"deliveryTime":{"@type":"ShippingDeliveryTime","handlingTime":{"@type":"QuantitativeValue","minValue":0,"maxValue":1,"unitCode":"DAY"},"transitTime":{"@type":"QuantitativeValue","minValue":1,"maxValue":7,"unitCode":"DAY"}}},"offers":[{"@type":"Offer","seller":{"@type":"Organization","name":"KITH"},"price":420,"priceCurrency":"USD","priceValidUntil":"2026-06-21","availability":"https://schema.org/InStock","url":"https://kith.com/products/gskggb100-1a3","itemCondition":"https://schema.org/NewCondition","hasMerchantReturnPolicy":{"@type":"MerchantReturnPolicy","applicableCountry":"US","returnPolicyCategory":"https://schema.org/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https://schema.org/ReturnByMail","returnFees":"https://schema.org/FreeReturn"},"shippingDetails":{"@type":"OfferShippingDetails","shippingDestination":{"@type":"DefinedRegion","addressCountry":"US"},"shippingRate":{"@type":"MonetaryAmount","value":"0","currency":"USD"},"deliveryTime":{"@type":"ShippingDeliveryTime","handlingTime":{"@type":"QuantitativeValue","minValue":0,"maxValue":1,"unitCode":"DAY"},"transitTime":{"@type":"QuantitativeValue","minValue":1,"maxValue":7,"unitCode":"DAY"}}}}]},"model":[{"@type":"ProductModel","name":"OS","sku":"12849052","size":"OS","offers":{"@type":"Offer","price":420,"priceCurrency":"USD","availability":"https://schema.org/InStock"}}]}

G-SHOCK GGB100-1A3 - Black / Green(OS)

Where to Buy