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# CASIO G-SHOCK GA-B2100C-9AJF Tough Solar Bluetooth Yellow Men Watch Japan Import JDM
■ Product Overview & Appeal
・ The ultimate evolution of the iconic octagonal "CasiOak" 2100 series, now upgraded with Tough Solar power and Bluetooth Smartphone Link. Dressed in a vibrant heritage yellow revived from the legendary DW-5600 first-color lineup, this timepiece makes an unmistakable style statement.
・ By combining an optimized slim module with the Carbon Core Guard structure, CASIO maintains the sleek, compact dimensions of the original model. Merging timeless G-SHOCK toughness with cutting-edge connectivity, this JDM (Japanese Domestic Market) model is an absolute must-have for watch enthusiasts and collectors around the globe!
■ Key Features
・ CASIO's proprietary "Tough Solar" power system, converting light into energy for uninterrupted performance.
・ Bluetooth Smartphone Link via the "G-SHOCK WATCHES" app, providing auto-time adjustment, phone finder, and world time for approx. 300 cities.
・ Ultra-rugged Carbon Core Guard structure protecting the internal module with high-strength carbon fiber resin.
・ Serious 20 Bar (200m) water resistance, perfectly suited for water sports, swimming, and jet skiing.
■ Product Specifications
・ Condition: Brand New
・ Brand: G-SHOCK (CASIO)
・ Model / Series: 2100 Series (GA-B2100)
・ Movement: Tough Solar (Solar Quartz)
・ Caliber: Module 5689
・ Display Type: Analog-Digital (Anadigi)
・ Accuracy: Average monthly deviation within ±15 seconds (without smartphone link)
・ Case Material: Resin / Carbon
・ Band Material: Resin
・ Crystal / Glass: Mineral Glass
・ Water Resistance: 20 Bar / 200m Water Resistant (Suitable for swimming, surfing, and high-impact water sports)
・ Special Features: Shock Resistant, Carbon Core Guard, Mobile Link (Bluetooth), World Time (38 cities + UTC), Stopwatch, Countdown Timer, 5 Daily Alarms, Hand Shift Feature, Battery Level Indicator, Power Saving, Full Auto Calendar, 6-Language Day Display, Double LED Light (Super Illuminator)
■ Dimensions & Weight
・ Case Size: Approx. 48.5mm x 45.4mm x 11.9mm (L x W x Thickness)
・ Lug Width: Approx. 26.1mm
・ Max Wrist Size: Approx. 21.5cm (Fits wrist sizes 14.5cm - 21.5cm)
・ Weight: Approx. 52g
・ Package Dimensions (Estimated): 14.4 x 16.6 x 12.9 (cm) / W x H x D
・ Package Weight (Estimated): 0.48 (kg)
■ Key Details
・ GTIN (JAN): 4549526322792
・ Model Number (MPN): GA-B2100C-9AJF
・ Included Items: Original G-SHOCK Box, Instruction Manual with Warranty
・ Country of Origin: Currently under investigation (Manufactured under strict Japanese quality control standards.)
■ Important Notices & Disclaimers (Buyer's Guide)
・ [Watch Specific Notes]
*Solar Watches: May arrive with a depleted battery due to being in the dark during shipping, but will work perfectly once exposed to sufficient light.
・ Your item will be carefully packed and shipped directly from Japan. While the outer shipping box may occasionally show minor scuffs from long-distance international transit, please rest assured that the product inside is completely brand new and unopened.
・ The packaging and manual may be in Japanese. By using camera translation apps like Google Lens, you can easily review the contents and enjoy the product anywhere in the world!
・ Please note that the manufacturer's warranty is intended for the Japanese domestic market and is not applicable overseas. However, we are thrilled to deliver this high-quality Japanese product straight to your hands.
・ To help us serve you better in the unlikely event of a shipping issue, we highly recommend recording a video while opening your package (from the shipping label until fully unpacked). Providing this video allows us to process support requests much more smoothly and quickly!