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【Color & Appearance】
Actual color may vary slightly from the photos due to screen settings, lighting, or production batch differences.
【Size Note】
Please refer to the size chart in the listing images and/or listing description before purchasing, as sizing may differ slightly from your local standards (cm-based measurements).
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Package contents: Main unit, box, instruction manual, warranty card (included in the instruction manual)
Reinforced waterproof for daily life: 20BAR
Casio G-SHOCK G-STEEL GST-W100G-1BJF – Japan Domestic Genuine Model
From G-SHOCK, continuing to evolve in pursuit of toughness, comes this G-STEEL model featuring a Layer Guard structure — different materials layered across the bezel to reinforce shock resistance. Where the bezel top uses metal (stainless steel), a resin buffer sits beneath; where the top uses resin, fine resin sits beneath — cushioning shock from above while broadening the range of possible designs. This basic black model pairs a solid stainless steel bezel and case with a resin band, all in G-SHOCK's signature black theme.
Key Features:
- Multiband 6 radio-controlled timekeeping for automatic precision adjustment
- Tough Solar charging system, converting sunlight and even fluorescent light into power
- Layer Guard structure: stainless steel bezel top with resin buffer beneath for enhanced shock resistance
- Neobrite luminous white hands for improved nighttime visibility
- Three-sub-dial layout with hour markers and minute markers around the outer rim
- World time, chronograph, countdown timer, alarm, full-auto calendar, power reserve indicator
- Full-auto double LED light
- Shock-resistant structure and 200m (20 bar) water resistance
- Module: 5444 / Case size: approx. 59.1 x 52.4mm / Thickness: approx. 16.1mm / Weight: approx. 97g / Band size: 145-215mm
This is a genuine Japan-market ("JF") release, sourced and shipped directly from Japan.