DIVER-INSPIRED DESIGN POWERED BY SOLAR — NO BATTERY SWAPS — Casio's solar-recharging system converts even faint light from fluorescent lamps into ample energy to achieve stable operation — meaning the MTP-S110 stays charged through everyday indoor and outdoor use without ever needing a battery replacement. A diver-inspired aesthetic with genuine solar functionality at an accessible price point.

SUNBURST DIAL WITH APPLIED MARKERS & SKELETON HANDS — The deep silver sunburst dial hits you straight away even in darker lighting conditions, and the applied markers are well-proportioned — including a weighty index at 12 with a red slice in the center and a couple with inward-pointing arrow tips. The skeleton hands elevate the aesthetic in a way that genuinely works for this watch.

LUMINOUS HANDS & HOUR MARKERS | DAY & DATE DISPLAY — Luminous hands and hour markers ensure easy readability in low-light conditions, while the day and date display keeps practical information front and center on the dial — neatly integrated without cluttering the clean diver-style layout.

100M WATER RESISTANCE | MINERAL GLASS | SLIM 10.9MM PROFILE — Water resistant to 100 meters with mineral glass, the MTP-S110 handles swimming and everyday water exposure with confidence. The case measures 49 × 42 × 10.9mm — a slim, symmetrical profile that wears cleanly on the wrist and slides easily under a shirt cuff. A screw-on caseback adds further protection for the movement.

Module: RESIN BAND | MODULE 5272 | SOLAR RECHARGEABLE — The MTP-S110 runs on solar power with module 5272, eliminating battery replacement concerns for everyday indoor and outdoor wearers alike. The durable resin band pairs with a stainless steel case and bezel for a sport-casual look that works as well at the office as it does outdoors. Available in black dial and blue dial colorways.