This watch features a push clasp for ease of use plus quartz movement for accurate timekeeping

a 24-hour read-out

creating an optical effect of an higher legibility

tachymeter

• Water resistant to 300 metres for professional diving

U-Boat Men's Black Capsoil Chronograph Watch 40mm This watch features a pushU Boat Watch Capsoil Chrono DLC Rubber Strap 8109 B RUBBER STRAP. U Boat watches with 45mm case and black DLC treatment, CAPSOIL features electromechanics, with Chrono functions, completely immersed in an oil bath. The oily liquid, surrounding the dial, transforms it into an absolute black, making it three dimensional and deep. This fluid creates on the dial an ever moving compensation bubble. Movement: Swiss electro mechanical movement lubricated