SEIKO 300P20SR02 Sapphire Crystal SBVA001 - 5J22-0A70 SWYK002 This is the original replacement

This is the original replacement watch strap for the Tissot T66162732 Porto Chrono

This is the original replacement Hardlex Crystal for the SEIKO PCC003P1 - V707-0A40

Brand SEIKO Article number 270PX6LN03 Diameter 27

Article number: T610028546

SEIKO 300P20SR02 Sapphire Crystal SBVA001 - 5J22-0A70 SWYK002 This is the original replacementThis is the original replacement Sapphire Crystal for the SEIKO SBVA001 5J22 0A70 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: SBVA001, SBVA0011, SMA019J1, SBVA003, SBVA0031, SMA021J1, SMA023J1, SMA023P1, SMA021P1, SMA019P1, SMA037P1, SMA037P9, Which SEIKO case numbers is this