The case, crown, and screwed down back plate are made from a solid stainless steel. It protects a complicated automatic movement. The case measures 33mm wide without the crown x 43mm long without the lugs. Meanwhile, the original full sized blue crocodile leather strap uses a tang clasp. It can fit a wrist up to 8.5 inches. A blue dial features white numeric hour markers along with lined and circular minute/second markers. Silver toned hour, minute, and second hands circle these markers. Three sub-dials are featured at 6, 9, and 12 o'clock. They represent a date, GMT, and additional time zone respectively. It is an amazing timepiece for and traveler or professional.