BR 05 GMTMovement: calibre BR CAL. 325 Automatic mechanical. Functions: hours, minutes, central seconds, second 24 hour time zone and date. Quick setting of the GMT hand, independently of the hour hand. Case: 41 mm in width. Satin finished and polished steel. White and black two colour flange, with 24 hour scale. Screw down crown. Crown guard. Sapphire case back with 360 oscillating weight. Dial: black sunray. Numerals and indices coated in white Super