Characterized by its understated look, Orient Tri Star makes it suitable for casual as well as for business occasions. The case is made of stainless steel and houses the Orient mechanical movement of 21 jewels. It operates at a frequency of 21,600 semi-frequencies per hour and offers a day-date display at the 3 o''clock position. On a full wind, the watch can operate for 40 hours. The elegance of this model is highlighted by the steel bracelet, which perfectly matches the case design. The watch has a water resistance of 30 meters. Do remember to limit the contact with water splashes. Thanks to the case diameter of 37 mm, it is classified as a smaller, gentleman''s or unisex watch.