SEIKO 290W91JN01 Hardlex Crystal 5Y31-8A20 7S26-01B0 This is the original replacement

This is the original replacement Sapphire Crystal for the SEIKO SCRW029 - 5E21-6D40

4R3606L4XL23 Color Blue & black Diameter 28 mm

Model number (s): SNG03

Print / version: smooth

This is the original replacement Hardlex Crystal for the SEIKO 5Y23-8020

SEIKO 290W91JN01 Hardlex Crystal 5Y31-8A20 7S26-01B0 This is the original replacementThis is the original replacement Hardlex Crystal for the SEIKO 5Y31 8A20 Which SEIKO watches is this Hardlex Crystal compatible with? (see the table below for the complete list of compatible model and case codes numbers) This watch Hardlex Crystal is compatible with the following models: 5Y31 8A20, 5Y31 8A29, 6F24 8000, 6F24 8009, 8M25 8020, 8M25 8029, Which SEIKO case numbers is this Hardlex Crystal compatible with? (see the table below for the