Skip to content
WatchRefs
USD
  1. Casio
  2. GM
  3. G-SHOCK
GM-2100C-5A

Casio

GM-2100C-5A

Also sold as GM-2100C-5APRT

In production All GM references →
Case diameter
44.4mm
Water resistance
200 m
Crystal
Mineral crystal

Best price USD 70.00 eBay · 22 offers · checked 18 hours ago

Casio GM-2100C-5A: 44.4 mm case, 200 m water resistance. 22 offers from USD 70.00.

Where to buy Last seen when we checked; prices change

22 offers from USD 70.00

Source Total
eBay from US · 18 hours ago arrives in 2–6 days New · USD 70.00 · Free Best price USD 70.00 View offer
eBay from US · 18 hours ago arrives in 3–9 days New · USD 198.00 · Free USD 198.00 View offer
eBay from SG · 18 hours ago arrives in 6–12 days New · USD 217.50 · Free USD 217.50 View offer
eBay from JP · 18 hours ago arrives in 9–13 days Used · USD 205.41 · USD 15.00 USD 220.41 View offer
eBay from SG · 18 hours ago arrives in 14–23 days New · USD 221.35 · Free USD 221.35 View offer
eBay from MY · 18 hours ago arrives in 16–47 days New · USD 189.99 · USD 40.00 USD 229.99 View offer
eBay from US · 18 hours ago arrives in 2–5 days New · USD 230.00 · Free USD 230.00 View offer
eBay from US · 18 hours ago arrives in 3–8 days New · USD 230.00 · Free USD 230.00 View offer
eBay from US · 1 week ago arrives in 5–11 days New · USD 234.26 · Free USD 234.26 View offer
eBay from US · 18 hours ago arrives in 12–20 days New · USD 243.50 · Free USD 243.50 View offer

Total shown does not include import duties or taxes — the marketplace did not report them for these listings. Cross-border orders may be charged on delivery.

Price-drop alert

One email when the lowest landed price in this market reaches your target. If it climbs back above, we start watching again — and every email carries an unsubscribe link.

Specifications

Specifications from Casio, Creation Watches, last seen 2026-09-23.

Movement

Movement
Quartz

Case & crystal

Case material
Resin/Stainless steel
Case diameter
44.4mm
Case thickness
11.8mm
Lug to lug
49.3mm
Crystal
Mineral crystal

Resistance

Water resistance
200 m

Catalogue

List price
≈ USD 237
CNY 1,590
Family
GM
Something wrong on this page? Tell us
What’s wrong
No email needed. We read every report and fix what’s wrong.

Variants Same watch, different market or bracelet

Reference Edition Region Band Clasp Weight
GM-2100C-5A Fabric Pin buckle
GM-2100C-5APRT PRT Fabric strap 72g

More Casio GM references