BLACK BAY GMT S&G
On the Black Bay GMT, the reference time is indicated by an angular "Snowflake" hand, an aesthetic hallmark of TUDOR, which completes a lap of the dial every 24 hours. Local time is indicated by another, shorter "Snowflake" hand set by a jumping hour, which can be moved either backwards or forwards. The date, displayed through an aperture positioned at 3 o'clock, is connected to the local time hand so that when setting the time and passing midnight in retrograde, it instantly jumps to the previous day. A very practical and technical detail for the user. The 24-hour graduated bidirectional rotating bezel and "24-hour" hand mean you can also keep track of a third time zone. On the anodised aluminium disc of the S&G models, the graduations for the twelve daylight hours are gold-coloured on the brown section with the night-time hours on the black section.
41 mm steel case with polished and satin finish
Lugs: 22mm lug width
Case thickness: 14.6mm
BEZEL
48-notch bidirectional rotating bezel in yellow gold with 24-hours graduated matt brown and black anodised aluminium disc
DIAL
Black, domed
CRYSTAL
Domed sapphire crystal
MOVEMENT
Manufacture CalibreMT5652 (COSC)
Self-winding mechanical movement with bidirectional rotor system
POWER RESERVE
Power reserve of approximately 70 hours
WINDING CROWN
Yellow gold screw-down crown, with the TUDOR rose in relief, with circular satin-brushed steel winding crown tube
WATERPROOFNESS
Waterproof to 200 m (660 ft)
BRACELET
Black fabric strap with beige band and buckle
FIVE YEAR GUARANTEE
Five-year transferable guarantee with no registration or periodic maintenance checks required
REF: M79833MN-0004
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