【Movement】: NH35A automatic movement,24 jewels, 41 hours of energy storage
【Size】: 44.5mm case diameter big dial, 20mm band width, 14.5mm case thickness,42.5mm lug to lug length,men's standard long
【Special design】: blue water ripples dial with whale sharks swiming in the sea,super bright BGW9 Swiss luminous backlight, diver 200M waterproof ,unidirectional rotating bezel, folding buckle with safety, screw-in crown