Clear AR aftermarket ORIENT Ray & Mako sapphire crystal SEIKO
External product: ORIENT Orient Ray & Mako double-dome sapphire crystal glass.It has a clear AR (anti-reflective) coating.It can be installed on the following watches:ORIENT Ray 1, Ray 2, Kamasu, Mako 1, Mako 2, Mako USA (cannot be used on Mako XL)SEIKO SUMO, Tuna SNZF15, 17, etc., Shogun SBDC029, SBDC007, etc., Baby Tuna SRP637, etc., old Samurai SBDA001 (cannot be used on new Samurai), Atlas, Map MeterHeight: Approximately 5.1mmThickness: Approximately 2.9mmDiameter: Approximately 31mmPrice reduction is not possible.Shipping is by regular mail.