What makes a product "premium"? Using only top-of-the-line materials and processes. Our 3 Piece Rubber Strap kit is Swiss-made with FKM rubber and uses 316L stainless steel hardware. It's the ultimate companion for our SAR series watches - sweat-proof and long lasting. Purchase any SAR on 3-Piece Rubber Strap Kit* during our Valentines Day Sale and automatically receive 10% off plus a FREE matching Stainless Steel Bracelet and a FREE Swiss-made Spring Bar Tool. Tap the link in our Bio to shop the sale. #MarathonWatch #BestInTheLongRun #ValentinesDaySale #RubberStrap