SEIKO 310XA3SN03 Sapphire Crystal SKZ257K1 - 7S36-02X0 SGT224P1 This is the original replacement

This is the original replacement watch strap for the Seiko 5C20-5010

87061045 Color Black & Gray Outer Diameter 40 mm Inner Diameter 32 mm Inner Diameter insert 28 mm

Brand SEIKO Article number 300WD2GN00 Diameter 30

This Watch Case is compatible with the following case numbers:

SEIKO 310XA3SN03 Sapphire Crystal SKZ257K1 - 7S36-02X0 SGT224P1 This is the original replacementThis is the original replacement Sapphire Crystal for the SEIKO SKZ257K1 7S36 02X0 Which SEIKO watches is this Sapphire Crystal compatible with? (see the table below for the complete list of compatible model and case codes numbers) This watch Sapphire Crystal is compatible with the following models: SKZ257K1, Which SEIKO case numbers is this Sapphire Crystal compatible with? (see the table below for the complete list of compatible model and case codes