This Breitling Navitimer 1 has a 38mm round shape Stainless Steel case with a Bidirectional rotating beaded steel bezel and a stainless steel bracelet. The Blue dial with luminous silver-tone hands and index hour markers, has the minute markers around the outer rim. Tachymeter scale around the outer rim. Date display is at the 6 o’clock position. This all is protected by a sapphire crystal as well as a solid case back. The powerhouse for this timepiece is the Breitling calibre 17 automatic movement that generates approximately 42-hours of Power reserve. Water resistant at 30 meters.