This NBR rubber watch band with a curved end lug perfectly fit SEI Green Sumo SPB103J1 or SBDC001, SBDC003, SBDC005 & Padi Sumo SBDC049 models, etc. NBR rubber has superior strength and more resistant than natural rubber to oils and acids. Material has met the RoHS requirements and rarely causes severe allergic reaction. Accompany with well-built stainless steel buckle and a featured big keeper. This item also includes one pair of FAT spring bars (eg. generic SEI Dia. 2.5mm spring bar) to ensure a more secure connection. NBR rubber watch band is a good choice of SEI replacement watch band for your Sumo SBDC069, SBDC057, SPB029, SZSC004, SPB055J, SBDC027, SBDC031, SBDC033 models.
Watch Bands Lookbook demo watches by Strapcode : SEI Prospex Diver 200m SPB103J1 Green Sumo, SEI Prospex Japan Limited SZSC004 Green Sumo 200m Diver