Casio Collection MRW-200H-1B

When comparing these two models, one key difference is their width, with the first model measuring 45mm and the second at 47mm, which may affect how the watch fits on the wrist. Both watches boast a black clock face and have analogue hands, making them visually similar. In terms of features, the first model includes luminescent hands, while the second model lacks this feature but still offers a date display. Both models are equally water-resistant up to 10 ATM, making them suitable for swimming. Ultimately, the choice may come down to personal preference regarding size and features.