✔ CASIO GMA-P2100BB-1AER. ✔ Black Dial. Dial: Analog Digital. Dial color: Black. ✔ Waterproof for diving. ✔ The case Carbon reinforced PC, Black. Kind of watch: Japan. Case color and decoration: Black.
✔ CASIO GMA-P2100M-2AER. Dial: Analog Digital. ✔ Blue Dial. Dial color: Blue. ✔ Waterproof for diving. ✔ Case Shape Round, 40.2mm. Case shape: Round. ✔ The case Carbon reinforced PC, Blue.