20mm Super Oyster replacement watch band for SEIKO Sumo SBDC001 SBDC003 SBDC031 SBDC033 Shipping Estimate : 7 - 10 Business Days within US. Material: 316L Stainless Steel Finish: Brushed Adjustment type : 6 Screw fixed Links adjustment Design to fit : SEIKO Sumo SBDC001, SBDC003, SBDC005, SBDC031 & SBDC033 You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!