MARATHON WW194006SS JDD Smart Watch Owner’s Manual

MARATHON WW194006SS JDD Smart Watch

Product Information

The Marathon JDDTM watch is a Swiss-made and Canadian-designed watch that is built to withstand extreme conditions and match the capabilities of the user. It is commonly known as the Jumbo Day/Date (JDD) and features a bilingual day/date window that is available with options in English/French, English/Spanish, and English/Hebrew. The JDD uses self-contained tritium gas tubes to ensure constant visibility in low-light situations. It is made from 316L surgical-grade stainless steel with a screw-down crown and a synthetic sapphire crystal that allow it to operate while submerged down to 300 meters or 1000 feet underwater. Inside the JDD automatic is a Swiss-made, 26 jewels Sellita SW220 with IncablocTM Shock Absorber.

Product Usage

1. Priming the movement: Your JDD is charged via the movement of your wrist. Out of the box, gently move your watch back and forth to charge up the movement. Avoid hand-winding where necessary, as this could cause damage to the movement.
2. Clean watch often: Clean regularly using rubbing alcohol, a toothbrush, and a microfiber cloth.
3. Always set it forward: During events such as daylight savings, you might be inclined to wind your watch back an hour; however, this can put undue stress on the movement of your watch. Always move your hands forward to reach your desired time setting.
4. Service regularly: Regular servicing every four to six years will help to keep your movement running with Marathon-level precision. For servicing requests, contact our team directly at service@marathonwatch.com

To set the time on your JDD:

1. Unscrew and pull the crown from position 1 to position 4.
2. Turn the crown clockwise to adjust the time.
3. Ensure correct AM/PM settings so that the date wheel changes.

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.

SPECIFICATIONS

• Case Diameter 46mm
• Case Thickness 18mm
• Lug to Lug 55mm
• Drilled Lug Width 22mm

TECHNICAL INFORMATION

• Movement Sellita SW220 with Incabloc™ Shock Absorber

• Number of Jewels 26

• Submersibility 30 ATM – 300 meters (1000 feet)

• Case 316L Stainless Steel

• Crystal Material Sapphire

• Crown Type Screw-Down

• Bezel Type Uni-Directional

• Bezel Scale 60 Minute

• Scale Quantity 2
  

• Scale Range 1 – 12 (13 – 24)

• Luminous Features Tritium Gas Tubes & MaraGlo™

• Calendar Day & Date

TRITIUM GAS TUBES

The JDD uses self-contained tritium gas tubes to ensure constant visibility in low light situations. A gas tube is placed on each hour marker and hand. These tubes are self-illuminating and contain an isotope of hydrogen, that will not dull down over time like photo-luminescent paint.

WATER RESISTANCE

The JDD is made from 316L surgical-grade stainless-steel with a screw-down crown and a synthetic sapphire crystal that allow it to operate while submerged down to 300 meters or 1000 feet underwater.

BILINGUAL DAY INDICATOR

The JDD is designed to display the day of the week in one of two languages. Once the desired language has been set, the selected language will automatically be maintained.

SWISS CRAFTMANSHIP

Inside the JDD automatic is a Swiss-made, 26 jewels Sellita SW220 with Incabloc™ Shock Absorber. These watches are hand-assembled in La Chaux-de- Fonds, Switzerland and guarantee the highest level of craftsmanship and accuracy.

GENERAL OPERATIONS & MAINTENANCE

Priming the movement.
Your JDD is charged via the movement of your wrist. Out of the box, gently move your watch back and forth to charge up the movement. Avoid hand-winding where necessary, as this could cause damage to the movement.

Clean watch often.
Clean regularly using rubbing alcohol, a toothbrush and a microfibre cloth.

Always set it forward.
During events such as daylight-savings, you might be inclined to wind your watch back an hour, however this can put undue stress on the movement of your watch. Always move the hands forward to reach your desired time setting.

Service regularly.
Regular servicing every four to six years will help to keep your movement running with Marathon-level precision. For servicing requests, contact our team directly at service@marathonwatch.com

SETTING THE TIME

1. Unscrew and pull the crown from position 1 to position 4.
2. Turn the crown clockwise to adjust the time.
3. Ensure correct AM/PM settings so that the date wheel changes at midnight and not mid-day.

SETTING THE DAY & DATE

1. Unscrew and pull the crown from position 1 to position 3.
2. Turn the crown clockwise to change the date or counter-clockwise to change the day.

CAUTION: Do not adjust the date wheel between 9pm and 3am as this may damage the watch movement.

LOCKING THE CROWN

From position 2, push the crown into position 1 and rotate clockwise to lock the crown back into place.

NOTE: The JDD was designed to automatically hand-wind the watch while screwing in the crown. Avoid hand-winding where necessary as this could cause damage to the movement.

TIMING BEZEL

1. Rotate your bezel counter-clockwise and align the 12 o’clock bezel marker with the minute hand. This will set your start time.
2. Measure the minute hand against the bezel markers to count the elapsed time.

NOTE: When diving, use your dive watch as a support device alongside the recommended diving tools suggested by PADI or BSAC.

WARRANTY & SUPPORT

Every newly purchased Marathon Watch comes with an International warranty covering the timepiece for any manufacturing defects within the first two years of its life. Our expert team at service@marathonwatch.com is dedicated to making sure your timepiece is running in tip-top shape.Marathon Watch Company Ltd. warrants this item to be free from defects in material and workmanship under normal use in accordance with care and usage instructions for 2 years from the date of purchase from an authorized distributor. This warranty excludes damage from misuse, abuse, or any irregular application. If we confirm a defect, we will repair or replace it with the same item or one of similar value and return it to you at no charge.

Marathon Watch has remained family owned and operated since our founding in 1939. This watch has been hand-assembled by our team with the utmost craftsmanship and care. Mitchell Wein Mitchell Wein, President

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