46mm Official IDF YAMAM™ Jumbo Day/Date Automatic (JDD) with Stainless Steel Bracelet
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.
Free shipping on orders over $250USD
Two year warranty
Need help with sizing?
Visit SAR Sizing Info to find the right watch size for your wrist.
Goes With:
Nylon DEFSTAN Strap, Black, 22mm
$60.00 USD
Out of stock46mm
CASE DIAMETER
18mm
CASE THICKNESS
55mm
LUG TO LUG
22mm
LUG WIDTH
PURPOSE-BUILT FOR ANY TERRAIN
![](http://www.marathonwatch.com/cdn/shop/files/WW194021-YAMAM-BRACE-IMG1-Hero_1_2b02527e-5c4e-40c0-b05f-f5a59757ce70.jpg?v=1711992753&width=2000)
Technical information
Movement: Sellita SW220 with Incabloc Shock Absorber
No of Jewels: 25
Scale Quantity: 2
Scale Range: 1-12 (13-24)
Calendar Type: Bilingual Day & Date
Luminous Features: Tritium Gas Tubes and MaraGlo
Crystal Material: Sapphire
Crown Type: Screw-Down
Case Material: 316L Stainless Steel
Case Finish: Brushed
Bezel Type: Uni-Directional
Bezel Scale: 60 Minute
Submersibility: 30 ATM
The Search and Rescue Dive Series
![](http://www.marathonwatch.com/cdn/shop/files/Banner-Splash-4096x2304_a828fc1d-5176-4044-b114-b85db08b1d7f.jpg?v=1684179949&width=4096)