Marathon JDD JUMBO WW194021 Manuel D'instructions page 2

JUMBO DAY/DATE (JDD)
Marathon Search and Rescue (SAR) watches were developed to Canadian
Government requirements for use in SAR operations. Built to withstand extreme
conditions and match the capabilities of the user. First introduced in the early 1990s,
they are still in active use today.
Commonly known as the Jumbo Day/Date (JDD). Featuring a bilingual day/date
window that is available with options in English/French, English/Spanish, and
English/Hebrew.