Before seeking the battery for any CASIO PROTREK watch on our site, you need to know one of three points:
1) watch series *like PRW-61, PRG-340
2) module/caliber number *like 5673
3) battery type *like CTL1616
If you know this information, you may easily find the battery you need using our table below. The battery will be of the proper size and have the proper technical characteristics (compatible with your PROTREK).
Please, note! We are not affiliated with CASIO COMPUTER CO., LTD. We accumulated battery information from open sources and cannot guarantee that our data is 100% accurate. But we are making it accurate together. Write your comment if you have some concerns and we will check it again. Your, Casiofanmag Team.
5673- module/caliber
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Use the search form and type one of these: protrek watch name, number, or battery type. Remember the battery type and search it on Amazon.
Haven’t found your watch? Leave a comment and we will add it to our table.
| Series | Module Number | Battery type | Price |
|---|---|---|---|
| PAG-40 | PAG40 | 2271 | SR927W x 4 | $3+ on Amazon |
| PAG-80 | PAG80 | 2894 | CTL1616 | $20+ on Amazon |
| PAG-240 | PAG240 | 3246 | CTL1616 | $20+ on Amazon |
| PAS-400 | PAS400 | 2632 | CR2025 | $4+ on Amazon |
| PAW-1100 | PAW1100 | 3043 | CTL1616 | $20+ on Amazon |
| PAW-1200 | PAW1200 | 3043 | CTL1616 | $20+ on Amazon |
| PAW-1300 | PAW1300 | 3070 | CTL1616 | $20+ on Amazon |
| PAW-1500 | PAW1500 | 3134 | CTL1616 | $20+ on Amazon |
| PAW-2000 | PAW2000 | 3172 | CTL1616 | $20+ on Amazon |
| PRG-30 | PRG30 | 3499 | CTL1616 | $20+ on Amazon |
| PRG-40 | PRG40 | 2271 | CTL1616 | $20+ on Amazon |
| PRG-240 | PRG240 | 3246 | CTL1616 | $20+ on Amazon |
| PRG-260 | PRG260 | 3173 | CTL1616 | $20+ on Amazon |
| PRG-270 | PRG270 | 3415 | CTL1616 | $20+ on Amazon |
| PRG-280 | PRG280 | 5415 | SR927W ั 2 | $3+ on Amazon |
| PRG-300 | PRG300 | 3443 | CTL1616 | $20+ on Amazon |
| PRG-330 | PRG330 | 3443 | CTL1616 | $20+ on Amazon |
| PRG-340 | PRG340 | 3513 | CTL1616 | $20+ on Amazon |
| PRG-550 | PRG550 | 5213 | CTL1616 | $20+ on Amazon |
| PRG-600 | PRG600 | 5497 | CTL1616 | $20+ on Amazon |
| PRG-650 | PRG650 | 5545 | CTL1616 | $20+ on Amazon |
| PRT-B50 | PRTB50 | 5601 | CR2025 | $4+ on Amazon |
| PRT-B70 | PRTB70 | 5602 | CR2025 | $4+ on Amazon |
| PRW-30 | PRW30 | 3490 | CTL1616 | $20+ on Amazon |
| PRW-35 | PRW35 | 3490 | CTL1616 | $20+ on Amazon |
| PRW-50 | PRW50 | 5620 | CTL1616 | $20+ on Amazon |
| PRW-51 | PRW51 | 5620 | CTL1616 | $20+ on Amazon |
| PRW-60 | PRW60 | 5578 | CTL1616 | $20+ on Amazon |
| PRW-61 | PRW61 | 5673 | CTL1616 | $20+ on Amazon |
| PRW-70 | PRW70 | 5480 | CTL1616 | $20+ on Amazon |
| PRW-1500 | PRW1500 | 3134 | CTL1616 | $20+ on Amazon |
| PRW-2000 | PRW2000 | 3172 | CTL1616 | $20+ on Amazon |
| PRW-2500 | PRW2500 | 3258 | CTL1616 | $20+ on Amazon |
| PRW-3000 | PRW3000 | 3414 | CTL1616 | $20+ on Amazon |
| PRW-3100 | PRW3100 | 3444 | CTL1616 | $20+ on Amazon |
| PRW-3400 | PRW3400 | 3514 | CTL1616 | $20+ on Amazon |
| PRW-3500 | PRW3500 | 3414 | CTL1616 | $20+ on Amazon |
| PRW-3510 | PRW3510 | 3444 | CTL1616 | $20+ on Amazon |
| PRW-5000 | PRW5000 | 5114 | CTL1616 | $20+ on Amazon |
| PRW-5100 | PRW5100 | 5214 | CTL1616 | $20+ on Amazon |
| PRW-6000 | PRW6000 | 5365 | CTL1616 | $20+ on Amazon |
| PRW-6100 | PRW6100 | 5470 | CTL1616 | $20+ on Amazon |
| PRW-6600 | PRW6600 | 5571 | CTL1616 | $20+ on Amazon |
| PRW-6611 | PRW6611 | 5660 | CTL1616 | $20+ on Amazon |
| PRW-6621 | PRW6621 | 5660 | CTL1616 | $20+ on Amazon |
| PRW-6800 | PRW6800 | 5673 | CTL1616 | $20+ on Amazon |
| PRW-6900 | PRW6900 | 5673 | CTL1616 | $20+ on Amazon |
| PRW-7000 | PRW7000 | 5480 | CTL1616 | $20+ on Amazon |
| PRX-2000 | PRX2000 | 3172 | CTL1616 | $20+ on Amazon |
| PRX-7000 | PRX7000 | 5242 | CTL1616 | $20+ on Amazon |
| PRX-8000 | PRX8000 | 5470 | CTL1616 | $20+ on Amazon |
| SPF-40 | SPF40 | 2273 | SR927W x 4 | $3+ on Amazon |
| SPF-60 | SPF60 | 2782 | CTL1616 | $20+ on Amazon |
| SPF-100 | SPF100 | 2172 | CR2025 | $4+ on Amazon |
| SPS-300 | SPS300 | 2572 | CR2025 | $4+ on Amazon |
| SPW-1000 | SPW1000 | 3047 | CTL1616 | $20+ on Amazon |
Any PROTREK watch uses a coin battery, but it is not the same for all watches. We composed a table that will help you to choose the battery you need. You should only examine the rear cover of the case to know the module number or the watch’s name.
All PROTREK batteries are different, depending on the watch series. You may find the size of your battery by using our table and finding the battery type you require. For example, if you know your PROTREK is compatible with CR2016 batteries, you can find out its size at any store.
We insist on replacing the battery only through the authorized CASIO service centers. However, if you prefer a do-it-yourself approach, we recommend the following guides:
– How to Replace a G-Shock GA201-1A Battery
– Casio G-Shock G302 Battery Replacement
– [YouTube] How to Change a G-SHOCK Watch Battery
The battery usually isn’t dependent on Water Resistance characteristics. So you just need to know the battery type your PROTREK supports. Use our table to know it.
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