This is the original bezel for the Seiko Prospex Sumo SBDC001 & SBDC031 Scuba Diver. This bezel is suitable for among others on the following case numbers: 6R15-00G0, 6R15 OOGO, 6R15-01D0, 6R15-02B0, 6R15-02E0, 6R15-02T0, 6R15-03R0 Related models: SBDC001J, SBDC001, SBDC005, SBDC005J, SBDC031, SBDC031J Specifications Brand Seiko Bezel ref. 86016215 Color Black Outer Diameter 42.2mm Inner Diameter 31.2mm This bezel is manufactured by Seiko and matches the original specifications for the mentioned compatible models and case numbers. It is engineered to fit the case construction precisely, ensuring smooth rotation and perfect engagement with the click-spring and bezel gasket. The finish and alignment are identical to the factory design, preserving the original look and functionality of your watch. Choosing an OEM Seiko bezel guarantees correct fit, water resistance integrity, and the authentic Seiko quality that aftermarket bezels cannot replicate.
