Radio-controlled
World time function
Sapphire Crystal
Solar
Japanese-quartz Movement
Case Diameter: 44.5mm
Water resistant to 100m (330ft): in general, suitable for swimming and snorkeling, but not diving
https://www.youtube.com/watch?v=ZBYcdCEp7sM
Model number SSG019
Dial window material type Synthetic sapphire
Clasp Type Push Button Foldover Clasp With Safety
Case material Stainless Steel
Case diameter 44 millimetres
Case Thickness 13 millimetres
Band Material Stainless Steel
Band size 10 inches
Band width 24 millimetres
Band Colour Silver
Dial Colour Blue
Bezel material Stainless Steel
Bezel function Stationary
Calendar Day-Date
Special features Luminous
Movement Japanese Quartz
Water Pressure Resistance 330 Feet
Really didn’t need a watch. Ordered one. Thanks OP !