Gassan is a Dutch fashion brand that has been in business since 1881. The company is known for its high-quality watches and jewelry, as well as its commitment to sustainability. Gassan's products are made with recycled materials and are designed to last for generations. The company also works with local artisans to create unique pieces that reflect the culture of the Netherlands. Gassan is dedicated to creating timeless pieces that will stand the test of time, while also being environmentally conscious.