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Watch Specifications

Reference: M2543C1A7NU-0001

How to set your watch

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Diver
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Watch
  • Winding crown

    The winding crown is used to set the time and date and to wind the watch if it has not been worn. The winding crown is screwed down onto the case to ensure water resistance. It must be fully tightened after each manipulation.

  • Seconds hand

    The hand indicating seconds.

  • Hour and minute hands

    The hands on the watch indicating the time.

  • Date window

    The window that displays the current date.

  • Bezel

    The unidirectional rotatable bezel allows precise measurement of dive times. For safety, the bezel rotates in one direction only. It is deliberately harder to turn when the zero marker (triangle) is in the 12 o'clock position to avoid inadvertent rotation.

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A 43MM TITANIUM CASE

The newly redesigned case makes use of both grade 2 and grade 5 titanium and includes a compact helium escape valve for fluid egress when used in a saturation diving environment.

  • The newly redesigned case makes use of both grade 2 and grade 5 titanium and includes a compact helium escape valve for fluid egress when used in a saturation diving environment.

  • This model features a matte black dial with a sandblasted flange and luminescent ceramic composite monobloc applied hour markers. Its "Snowflake" hands, a hallmark of TUDOR divers' watches since 1969, are coated with Grade X1 and BGW9 Swiss Super-LumiNova® in two distinct colours – green and blue – for easier visibility at depth. The date window is located at 3 o'clock. The name "PELAGOS" is printed in teal, with "MASTER CHRONOMETER" and 1,000 m depth rating below.

  • The Pelagos Ultra model is supplied with an entirely satin-brushed titanium bracelet that is equipped with a special adjustable clasp for rapid length adjustment. There is a visual indicator on the clasp that includes a luminous marker to easily discern what setting the bracelet is at, a first for the Pelagos line. The Pelagos Ultra also comes with a second strap made of black rubber, with a titanium pin buckle, that attaches to the case with titanium end links. Also included is a rubber extension piece that makes it possible to lengthen the strap even further, by up to 110 millimetres.