Crystal: Mineral crystal

Polished steel case and bracelet

CASIO's first resin case model

Low battery alert

Battery power indicator

Casio • AE1000W-1A3 • Classic Shape:Round Crystal: Mineral crystalFEATURES Case size (L W H): 48. 2 45 13. 8 mm Weight: 40 g Case and bezel material: Resin Band: Resin Band Water resistance: 100 meter water resistance Power supply and battery life: Approx. battery life: 10 years on CR2025 Glass: Resin Glass Spherical Glass World time Multi Time (4 different cities) World time 31 time zones (48 cities + coordinated universal time), daylight saving on off, Home city World time city swapping 1 100 second stopwatch