Super Engineer II watch band for SEIKO Sumo SBDC001 SBDC003 SBDC031 SBDC033, OME Seatbelt Shipping Estimate : 7 - 10 Business Days within US. Brand Name : Super Engineer II Color / Finish : Brushed Material : 316L Stainless Steel, all solid links include end links Design to fit : SEIKO Sumo SBDC001, SBDC003, SBDC005, SBDC031 & SBDC033