Answer
Feb 06, 2025 - 09:39 AM
The SRPE99 is a Seiko Turtle. We sell two different kinds of sapphire replacement crystals. A flat one, Turtle-Flat, and a double domed one, Turtle-DD. The advantage of sapphire is that it is scratch resistant as opposed to the Hardlex offered by Seiko. The flat crystal is very close to OEM, while the domed one provides more depth visual presence. It is double domed, which means both the inner and outer sides are domed, so there is no magnification effect.
