Marathon – 46mm Official IDF YAMAM™ Jumbo Day/Date Automatic (JDD) With Stainless Steel Bracelet

$ 3,291

incl. VAT · Free Shipping · Switch to EUR (€)

Delivery time: 7 - 14 days, Available on backorder

Marathon’s Official IDF YAMAM™ Jumbo Day/Date Automatic (JDD) is commonly known as the Jumbo Day/Date (JDD). This rugged military watch is designed to meet the rigorous demands of military operations and is built to be highly durable, reliable, and accurate. Built to withstand extreme conditions and match the capabilities of the user. Overbuilt bezels for manipulation with gloved hands; low-light illumination for use in night missions; screw-in crown and O-ring system for 30ATM water-resistance; high-torque pinions connecting movement to hands; Incabloc™ shock absorbers on all automatic movements.

Movement: ETA 2836 with Incabloc™ Shock
Case: Brushed 316L Stainless Steel with 46mm in diameter, Thickness: 18mm
Water resistance: 300 meters / 30 ATM
Bracelet: 316L Stainless Steel Bracelet, Lug Width: 22mm

Available on backorder

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EST. 1939

The company that was to become Marathon Watch was founded in 1904 as Weinsturm Watch, later to be named Wein Brothers. In 1939, Morris Wein founded Marathon Watch, supplying fine precision timepieces throughout North America.

Since 1941, Marathon has been manufacturing timing instruments for the Allied Forces. Today, the fourth generation of the family continues the tradition with a wide range of instruments measuring time, temperature and distance. Marathon watches combine military durability with Swiss engineering and craftsmanship to ensure the highest level of quality and precision.

Marathon products are manufactured with the utmost care and go through various quality control measures. This attention to quality is supported by a commitment to excellent customer support to ensure the best possible product experience.

Additional information

Additional information

Watch Brand


Watch Case Color


Watch Dial Color


Watch Band Color


Watch Band Type

Stainless Steel

Watch Case Material

316L Stainless Steel

Watch Case Width

46 mm

Watch Date


Watch Designed In


Watch Gender


Watch Glass

Sapphire Crystal

Watch Hands


Watch Movement

Automatic, ETA 2836 with Incabloc™ Shock

Watch Movement Type


Watch Packaging

Box & Papers

Watch Style

Diving, Military

Watch Warranty

2 Years

Watch Water Resistancy

30 ATM

Watch Band Lug Width

22 mm

Watch Case Thickness

18 mm

Watch Lume

Tritium Gas Tubes and MaraGlo™

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