CASIO EDIFICE 100 m waterproof EFR - 539 L - 5 AVUDF [Parallel import goods] 4971850997948 | eBay
EFR-539D-1A2V | CASIO
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3 Pcs Screen Protector For Casio EF 539 EF 503 EF 546 EF 544 EF 550 EF 129 EF 527 EF 547 EF 328 Clear TPU Nano Explosion proof|Screen Protectors| - AliExpress