LUCIR-K GROUP is a lifestyle app developed by WETCH K.K. for iPhone users. This official app offers exclusive member benefits, as well as the convenience of managing jewelry and watch maintenance services and warranties all in one place. With a wide range of features, including information on jewelry, watches, photos, furniture, nails, esthetics, teeth whitening, and hair removal, the app is packed with fair and special offers from the group's stores.

One of the key features of LUCIR-K GROUP is the ability to easily check the latest information through images and videos. Additionally, users can utilize the chat function to ask questions or make inquiries. The app also provides quick access to product warranties for immediate assistance in times of trouble. Users can also receive personalized coupons and participate in a roulette game that offers daily chances to win special discounts. Furthermore, the app serves as a platform for users to share their updates and connect with others, making it a versatile communication tool.

Overall, LUCIR-K GROUP is a comprehensive and convenient app that not only enhances customer satisfaction but also serves as a valuable communication tool between customers and staff.