G-Shock GM-B2100BD-1A
Black Full Metal
Retail $550
What Should You Pay?
Estimated fair market values. Actual prices vary by condition, completeness, and seller.
New / Like New / Full Kit
$327 – $425
medium confidence
Excellent / Pre-Owned
$268 – $348
medium confidence
Used / Watch Only
$207 – $268
medium confidence
Fair Market Value
$308
Blended estimate for excellent condition
The GM-B2100BD-1A is a full metal version of the popular 2100 line, featuring a stainless steel case, bezel, and bracelet with a black finish. It maintains the iconic octagonal shape and offers a combination of style and G-Shock's signature durability.
Specifications
Case Diameter 44.4 mm
Case Height 12.8 mm
Case Material stainless steel
Case Shape octagonal
Case Back screw_down
Water Resistance 200m
Crystal mineral
Bezel Type fixed
Bezel Material stainless steel
Dial Color black
Dial Indexes baton
Dial Hands stick
Bracelet/Strap integrated
Bracelet Material stainless steel
Clasp fold_over
Complications date, alarm, chronograph
Movement
Movement Module 5611
Type quartz
Functions hours, minutes, seconds, date, day, world_time, stopwatch, timer, alarm
More from 2100 Series
View all 2100 Series references →
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