In keeping with the brand's concept of the Manta series from Oceanus, this is an elegant and technological watch that combines advanced technology and sporty design.
The 2024 model is a compact sized watch with 3 hands and nothing extra.
The Manta series is the flagship line, the case is hand polished using Zaratsu technology, the fine finishing of the strap and sapphire crystal bezel
Casio OCW-S400-3AJF
- Mechanism 5728, Tough Solar solar battery, operation for 19 months in complete darkness in energy saving mode, accuracy according to the passport +/- 15 seconds per month 
 Bluetooh for connecting to a smartphone and setting up basic watch functions
 Titanium case with anti-scratch coating
 Domed sapphire crystal with anti-reflective coating on both sides
 Multiband 6 - Time synchronization over radio towers in Japan, China, America, Europe
 Date display
 Full automatic calendar
 Water resistance 100 meters
 Energy saving function (in a dark place, after a certain time, the arrows stop and energy is saved)
 Low Battery Warning
 World Time: Displays the time (worldwide) of 29 cities around the world (with daylight saving time setting) +UTC
 Dimensions: height 46.5 × width 41.3 × thickness 9.2 mm
 Bracelet length 150~195mm
 Weight 79 g
