Product
The Casio G-Shock G-STEEL GST-B100D-1A combines the legendary toughness of G-Shock with a bold stainless steel design and advanced smart functionality. Featuring a black analog dial, a solid stainless steel bracelet, and the distinctive G-STEEL layered construction, this watch delivers exceptional durability with a refined industrial-inspired appearance suitable for everyday wear, business, travel, and outdoor activities.
Powered by Tough Solar technology, the GST-B100D-1A charges using both sunlight and artificial light, reducing the need for battery replacements. Bluetooth smartphone connectivity automatically adjusts the time and allows convenient access to world time, alarms, timers, and phone finder functions through the CASIO WATCHES app. The signature rotating disc indicator at 9 o’clock, inspired by jet engine blades, provides battery level and mode information while adding a unique mechanical aesthetic. With 200-meter water resistance, shock-resistant construction, a screw-lock crown, and Super Illuminator LED lighting, this watch is engineered for reliability in demanding environments.
Features
Brand: Casio G-Shock
Collection: G-STEEL
Model: GST-B100D-1A
Condition:
Movement: Tough Solar (Solar Powered Quartz)
Display: Analog
Dial Color: Black
Case Material: Resin / Stainless Steel
Bezel Material: Stainless Steel
Case Size: 53.8 mm
Case Thickness: 14.1 mm
Band Material: Solid Stainless Steel
Band Color: Silver
Crystal: Mineral Glass
Water Resistance: 200 meters (20 BAR)
Shock Resistant
Bluetooth Smartphone Connectivity
Automatic Time Adjustment
World Time (Dual Time Display)
1-Second Stopwatch
Countdown Timer
Daily Alarm
Full Auto Calendar
Battery Level Indicator
Rotating Disc Function Indicator
Super Illuminator LED Light
Neobrite Luminous Hands and Indexes
Screw-Lock Crown
Power Saving Mode
One-Touch 3-Fold Clasp
Approximate Weight: 185 g
Shipping & Authenticity
Brand & 100% Authentic – Guaranteed
Original Casio G-Shock packaging included
Fast shipping within 1 business day after payment is received
Carefully packaged to ensure safe delivery
Combining premium stainless steel construction, Tough Solar charging, Bluetooth connectivity, and the iconic durability of G-Shock, the GST-B100D-1A is an outstanding choice for collectors, professionals, and anyone seeking a rugged yet sophisticated everyday timepiece.
