Orient Star wristwatch with a mint green dial and automatic movement. - Brand: Orient Star 【Product Number】RK-AV0B12E 【Model】Contemporary Collection Layered Skeleton 【Model Number】RK-AV0B12E 【Movement】Automatic 【Dial Color】Mint Green 【Band Color】Silver 【Case Material】Stainless Steel 【Band Material】Stainless Steel 【Band Specification】(C-ring type) 【Weight】151g 【Country of Manufacture】Made in Japan 【Crystal】Sapphire Glass (AR Coating) 【Display Type】Analog Display 【Size】 48 x 40 x 13.5mm Wrist circumference: 21cm Lug width: 20mm Buckle width: 18mm 【Specifications】 Water resistance for daily life (10 atm) Average daily difference +25 seconds to -15 seconds Operating time: Approximately 50 hours or more Power reserve indicator Small seconds Second hand stop function Screw back case back See-through back Luminous light (hands) Magnetic resistance Class 1 24 jewels Open heart 【Warranty】Two-year warranty from the manufacturer 【Accessories】 Warranty card, dedicated box With spare strap (leather/khaki) * As part of efforts to reduce environmental impact, the instruction manual has been digitized. Please check the enclosed sheet for details.