auca at LUMINE EST Shinjuku

auca is a stainless steel accessory brand at LUMINE EST Shinjuku, offering Japan's largest physical selection of durable, tarnish-resistant jewellery at accessible prices.

auca is a stainless steel accessory brand with a boutique in LUMINE EST Shinjuku, specialising in trend-focused jewellery made from durable stainless steel. The brand offers one of Japan's largest physical selections of stainless steel accessories, with the material chosen for its durability and resistance to tarnishing, making it ideal for everyday wear without the maintenance required by some precious metals.

The shop offers accessible pricing, with piercings from around 2,000 yen and rings and necklaces from approximately 2,500 yen, making quality jewellery available to a wide range of customers. The collections are regularly updated with seasonal designs, ensuring the range stays current with the latest accessory trends while maintaining the brand's commitment to the practical benefits of stainless steel construction.

The boutique is located within LUMINE EST Shinjuku at 3-38-1 Shinjuku, directly connected to the east exit of Shinjuku Station. Opening hours are typically 11:00 to 21:00 on weekdays and 10:30 to 21:00 on weekends and public holidays, with the station-side location making it a convenient stop for quick accessory purchases.