In 1991, Croton was acquired by Nationwide Time, a family-owned business, specializing in the manufacture and wholesale of fine timepieces for …
常见问题解答
问:
What are Sapphire Crystals?
答:
Sapphire crystal is a lab grown crystal that has the same properties as a Sapphire. The time consuming and labor intensive process used to create and finish these crystals to...