Follow your Theory. Dare to turn your ideas into reality. Designed by women for women, our Theory Collection is all at once delicate and confident. Crafted with precision, these Japanese women's watches pair natural materials with intentional design. Natural marble stone framed with warm wood accents creates a bold face balanced with a slim band. Uniquely feminine. Unconventionally modern.

Theory Olive Blue features a curved blue dial, delicate rose gold hour markers with a minute track, and a 6 o’clock date window. Made from olive wood, it shines in rose gold tones, ideal for both everyday wear and special occasions. This piece is a timeless standout among Japanese watches for women, offering elegance that feels effortless.

With its balanced proportions and distinct design, Theory Olive Blue brings a refined edge to Japanese ladies watches, celebrating strength and subtlety in every detail.