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  • Case

    Steel, 38.5mm, sapphire glass, engraved case back, water resistant to 50m

  • Movement

    Manual-wind - Swiss-made Sellita SW210 that has been torque-adjusted to a ‘just right’ crown-winding feel that the brothers prefer. 42-hour power reserve

  • Bracelet

    Grone blue leather strap with red stitching and steel pin buckle

  • Box & Papers

    Full set - Presentation box, warranty card, scroll of an ancient map of Oldenzaal from 1626, with the Grönefeld logo marking the current location of the brothers' atelier

  • Age

    January 2025

  • Case Condition

    .Excellent condition with very light scratches to case and light wear to strap

  • Warranty

    Grone warranty to January 2027

  • Movement Condition

    .Tested and running to specification

  • Model Reference

    Manueel One 'Sjef's One' - Limited Edition of 388 pieces

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