This is the original TW-Steel TWMC45 men's watch from the Marc Coblen Edition
Article number: 1FX085FHBR1
BJ9131-02E
T27511113 A
This is the original crown for the Seiko Kinetic
SEIKO 250PX6HN03 Hardlex Crystal SBPR011 - 5K25-0A10 V803-0180 This is the original TW-SteelThis is the original replacement Hardlex Crystal for the SEIKO SBPR011 5K25 0A10 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: SBPR011, SBPR0111, SBPR009, SBPR0091, SBPR005, SBPR0051, SBPR007, SBPR0071, SBBC055, SBBC0551, SBBC051, SBBC0511, SBBC053, SBBC0531, Which SEIKO case numbers