Super-O Boyer watch bracelet is a new breakthrough of our Super-O Boyer Collection. Same as Super-O Boyer, this Super-O Boyer composed of 3 flat and solid 316L stainless steel units plus highlighted 3D effect curved solid end piece which is a perfect fit for your Seiko Scuba Diver SKX007, SKX009 & SKX011 models. Screw-in adjustable details instead of pressure pins. This item includes one pair of FAT spring bar (eg. generic Seiko Dia. 2.5mm spring bar) to ensure a more secure connection. Tapered from 22mm lug into 18mm buckle size (compatible with original Seiko 18mm buckle, if you want to install your original Seiko clasp, please check the size of your Seiko clasp first). Accompanied with V-Clasp double lock buttoned diver's clasp. V-Clasp was made from solid 316L stainless steel with extra 6 micro holes for flexible fine tune length adjustment. Featured in V shape safety lock, streamlined form & chamfer edged design to giving a more massive look. Chamfer double locks diver's buckle is ideal for watch band with thickness approximate 4.0 - 5.0mm. Super-O Boyer watch bracelet is one of the awesome replacement watch bracelet tailor made for Seiko Diver SKX007, SKX009 & SKX011.