Gruen watch co. movement - Gem。The Rare Gruen Bangle Quartz Watch features a reversible dial with a 21mm white Mother of Pearl dial, housed in a gold plated case that reverses to reveal a solid back of small stones. Featuring: roman numerals, Japan quartz movement, the crystal is a square pave style, all these features lead to a luxury bangle watch or bracelet depending on how you choose to wear it. Model #GR8700. Excellent condition with no signs of wear, all stones are in place. The watch has new batteries and is working and keeping time. Truly a unique expression of luxury and quality with the Gruen movement. Sorry no case. Please review all the photos. What a great gift for that special person.