This is the original replacement Hardlex Crystal for the SEIKO SUT135P9 - V137-0AY0
Brand SEIKO Article number 300WA1JN01 Diameter 30
8601647M Color Dark Blue Material Plastic Outer Diameter 46 mm Inner Diameter 35 mm
Other references: T-Touch Perpetual Alarm World Time
Brand SEIKO Article number 225PF1H103R Diameter 22
SEIKO 310PA3LN03 Hardlex Crystal SRP163J1 - 4R36-00B0 XX56457010 This is the original replacementThis is the original replacement Hardlex Crystal for the SEIKO SRP163J1 4R36 00B0 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: SRP163J1, SRP163JC, SRP163K1, SRP165J1, SRP165JC, SRP165K1, SRP167J1, SRP167JC, SRP167K1, SRP169J1, SRP169K1, SRP170J1, SRP170K1, SARZ011, SARZ012, SRP172J1,