Movement:
1.*Japanese OS20 Quartz movement
2.2-5 years of continuous work


Case & Bracelet:
1.*Solid 316l stainless steel case(black PVD coating)
2.Scratch Resistant Sapphire Crystal
3.yellow plastic bezel(Fixed structure)
4.Black dail(yellow hour indications)
5.Stainless folding clasp
6.Black rubber strap


Size & Weight:
1.Diameter-48mm
2.Thickness-17mm
3.Weight-134g


Functions:
1.*Chronograph
2.9 o'clock sub-dial-showing Running minute
3.3 o'clock sub-dial-showing hour
4.4:30 Window-showing date
5.Water Resistant:5-10 metres