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![[New Year's Gift] Casio official store Gm-B2100Sd All-Metal Octagonal Men's Watch G-Shock](https://img.alicdn.com/imgextra/i4/749901026/O1CN01j89TZb1JRxRQ4Cbig_!!4611686018427385058-0-item_pic.jpg "[New Year's Gift] Casio official store Gm-B2100Sd All-Metal Octagonal Men's Watch G-Shock")
![[New Year's Gift] Casio official store Gm-B2100Sd All-Metal Octagonal Men's Watch G-Shock](https://img.alicdn.com/imgextra/i2/749901026/O1CN01VVs94V1JRxRQYfZvD_!!749901026.jpg "[New Year's Gift] Casio official store Gm-B2100Sd All-Metal Octagonal Men's Watch G-Shock")
![[New Year's Gift] Casio official store Gm-B2100Sd All-Metal Octagonal Men's Watch G-Shock](https://img.alicdn.com/imgextra/i1/749901026/O1CN01XRfvCn1JRxRQKn22f_!!749901026.jpg "[New Year's Gift] Casio official store Gm-B2100Sd All-Metal Octagonal Men's Watch G-Shock")
![[New Year's Gift] Casio official store Gm-B2100Sd All-Metal Octagonal Men's Watch G-Shock](https://img.alicdn.com/imgextra/i3/749901026/O1CN01sL2wvj1JRxRRjaQol_!!749901026.jpg "[New Year's Gift] Casio official store Gm-B2100Sd All-Metal Octagonal Men's Watch G-Shock")
![[New Year's Gift] Casio official store Gm-B2100Sd All-Metal Octagonal Men's Watch G-Shock](https://img.alicdn.com/imgextra/i2/749901026/O1CN01atK3rj1JRxRRUFs89_!!749901026.jpg "[New Year's Gift] Casio official store Gm-B2100Sd All-Metal Octagonal Men's Watch G-Shock")
![[New Year's Gift] Casio official store Gm-B2100Sd All-Metal Octagonal Men's Watch G-Shock](https://img.alicdn.com/imgextra/i4/749901026/O1CN01j89TZb1JRxRQ4Cbig_!!4611686018427385058-0-item_pic.jpg_100x100q90.jpg "[New Year's Gift] Casio official store Gm-B2100Sd All-Metal Octagonal Men's Watch G-Shock")
![[New Year's Gift] Casio official store Gm-B2100Sd All-Metal Octagonal Men's Watch G-Shock](https://img.alicdn.com/imgextra/i2/749901026/O1CN01VVs94V1JRxRQYfZvD_!!749901026.jpg_100x100q90.jpg "[New Year's Gift] Casio official store Gm-B2100Sd All-Metal Octagonal Men's Watch G-Shock")
![[New Year's Gift] Casio official store Gm-B2100Sd All-Metal Octagonal Men's Watch G-Shock](https://img.alicdn.com/imgextra/i1/749901026/O1CN01XRfvCn1JRxRQKn22f_!!749901026.jpg_100x100q90.jpg "[New Year's Gift] Casio official store Gm-B2100Sd All-Metal Octagonal Men's Watch G-Shock")
![[New Year's Gift] Casio official store Gm-B2100Sd All-Metal Octagonal Men's Watch G-Shock](https://img.alicdn.com/imgextra/i3/749901026/O1CN01sL2wvj1JRxRRjaQol_!!749901026.jpg_100x100q90.jpg "[New Year's Gift] Casio official store Gm-B2100Sd All-Metal Octagonal Men's Watch G-Shock")
![[New Year's Gift] Casio official store Gm-B2100Sd All-Metal Octagonal Men's Watch G-Shock](https://img.alicdn.com/imgextra/i2/749901026/O1CN01atK3rj1JRxRRUFs89_!!749901026.jpg_100x100q90.jpg "[New Year's Gift] Casio official store Gm-B2100Sd All-Metal Octagonal Men's Watch G-Shock")
| Product Specifications | |
| Brand | Casio/Casio |
| Series | G-Shock Series |
| Model | GM-B2100SD-1APRN |
| Style | Fashion |
| Popular Elements | Other/Other |
| Warranty | Nationwide Warranty |
| Movement Type | Quartz Movement |
| Year and Season of Release | Summer 2025 |
| Strap Material | Stainless Steel |
| Waterproof Depth | 200m |
| Sales Channel Type | Same Style in Shopping Malls (Sold Both Online and Offline) |
| Is It the Same Style in the Mall? | Yes |
| Watch Type | Male |
| Condition | Brand New |
| Additional Features | World Time,Alarm Clock,Shockproof,Calendar,Glow-In-The-Dark,Lighting,Countdown,24 Hour Indication |
| Item Number | GM-B2100SD |
| Display Mode | Dual Display |
| Brand Origin | Japan |
| Case Material | Other |
| Watch Mirror Material | Mineral Reinforced Glass Mirror |
| Color Classification | GM-B2100SD-1APRN,GM-B2100SD-1CPRN |
