Guide · 4 min read · Updated
Which Bezel Fits My G-SHOCK? Bezel Compatibility by Model
Short answer
A replacement bezel fits your G-SHOCK only if it was made for the same case. Read the model number on the case back (for example GA-2100, DW-6900 or DW-5600) and choose a bezel that names that exact model. Bezels are not interchangeable between case shapes, and close relatives such as the GA-B2100, GM-2100 or GW-6900 should be confirmed with the seller first.
How do I find my G-SHOCK model number?
Turn the watch over. The steel case back is engraved with the model name, such as GA-2100 or DW-5600, and a four-digit module number inside a box, such as 5611.
Use the model name to match a bezel. If the engraving is worn, the model name is also printed on the original tag and box, and the module number can be looked up on Casio's support site.
G-SHOCK bezel compatibility chart
This chart lists every G-SHOCK case we currently carry bezels for, with the number of designs and the starting price. It is generated from the live catalog, so it always matches what is in the store.
| G-SHOCK model | Bezel designs | In stock now | Price | Shop |
|---|---|---|---|---|
| DW-6900 | 17 | 15 | $59 – $249 | DW-6900 bezels |
| GA-2100 | 17 | 17 | $149 – $299 | GA-2100 bezels |
| DW-5600 | 3 | 3 | $200 | DW-5600 bezels |
GA-2100 bezels
GA-2100 bezels fit the octagonal GA-2100 “CasiOak” case. This is the most popular G-SHOCK to customize, because its flat eight-sided bezel shows off pavé and baguette stones.
A GA-2100 bezel is not automatically a fit for the solar GA-B2100 or the metal-covered GM-2100. One of our steel mod kits also lists the GA-2110. For any other 2100-series watch, send us the model number before ordering.
DW-6900 bezels
DW-6900 bezels fit the round, three-window DW-6900 case. Our range for this case includes bezels, a moissanite dial and a case and dial set.
The 6900 family has several members. Our listings are written for the DW-6900, so if you own a GW-6900 or another 6900-series watch, contact us to confirm before ordering.
DW-5600 bezels
DW-5600 bezels fit the classic square DW-5600 case. Our listings are written for the DW-5600. For other square G-SHOCKs, such as the solar GW-M5610 or the full-metal GMW-B5000, check with us before ordering.
G-SHOCK models we do not carry bezels for
We do not currently carry bezels or straps confirmed to fit the GA-B2100, GM-2100, GW-6900, GW-M5610, GA-2000, DW-002, DW-9052, G-100, the GW-9400 Rangeman, the Frogman or the Mudmaster models. For those watches, an original Casio part is the safe choice.
The range changes, so the chart above is the place to check: it lists every case we carry bezels for today.
What if my model is not listed?
If your model is not in the chart, we do not currently carry a bezel that is confirmed to fit it. Send us the model number from your case back and we will tell you whether any current bezel fits.
Common questions
Do all G-SHOCK bezels fit all G-SHOCK watches?
No. Each bezel is molded or machined for one case shape. Match the model number on your case back to the model named in the bezel listing.
Will a DW-6900 bezel fit a GW-6900?
Do not assume so. Our DW-6900 bezels are listed for the DW-6900 only. Contact us with your exact model number and we will confirm the fit before you order.
Where is the model number on a G-SHOCK?
It is engraved on the steel case back, next to a four-digit module number in a box. For example, a GA-2100 shows GA-2100 and module 5611.
Are G-SHOCK bezels interchangeable?
No. A bezel fits the case shape it was made for and nothing else. Bezels made for the same model can be swapped with each other.
Are CasioAk bezels interchangeable?
Bezels made for the GA-2100 can be swapped with one another on a GA-2100. They are not confirmed to fit the GA-B2100 or GM-2100 unless a listing says so.