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Questions & Answers
I have a Marathon MO 83- 51 digital LCD watch and the strap broke. There is no obvious path to replacement, how is it done ? Thank you.

I would recommend contacting Marathon to see about a replacement strap for that model.
https://www.marathonwatch.com/pages/contact-us

by Brandon, Verified Owner, April 28, 2021
size of case Expert Answer

The dimensions are 34mm Diameter / 12mm thickness.

by Tiffany S., Gear Expert, October 28, 2019
Customer Reviews
Helpful Positive Review
This watch is excellent by Robert, August 10, 2021
I don't like a big bulky watch, I wanna look, see the time and move on. This watch is perfect for that, its small, light weight, and tough. I hardly know its on my wrist until I look. I highly recommend it.
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Product Info for Marathon General Purpose Quartz Wristwatch w/Maraglo, GPQ

Developed by Marathon Watch Company as a field watch to be issued to military personnel, the General Purpose Quartz is a watch that meets the requirements of a true military field watch. Made from a highly durable fibershell case that is water resistant to 3 atmospheres (30 meters: 100 feet) and will not yield to the elements. The fibershell case of the General Purpose Quartz uses a passive matte finish, as to not give away infantry position through reflections which would occur on a metal case. Fibershell is also an extremely lightweight material, an important factor on the battlefield where every ounce counts. The General Purpose Quartz uses a special acrylic crystal which is durable against impacts and stress. The back of the General Purpose Quartz is made of 316L surgical grade stainless steel, a steel alloy with low carbon content that will not corrode over time. The General Purpose Quartz is made in La Chaux de Fonds, Switzerland to guarantee the highest level of quality and accuracy in manufacturing. Powered by a Swiss made, high torque, 3 jewel ETA F06 Quartz movement, the General Purpose Quartz guarantees you accuracy in timekeeping. The ETA F06 is accurate to -0.3/+0.5 seconds per day and includes an End of Life (EOL) indicator that will advance the seconds hand once every 4 seconds to inform you that a battery change is needed. The General Purpose Quartz uses MaraGlo photo-luminescent paint to illuminate its hands and dial markers. Once charge with an external light source, MaraGlo will glow on its own for 8 hours. Intended for field army services. High torque quartz with EOL (end of life indicator for battery). MaraGlow technology for low light viewing. Fibershell high impact case with stainless steel back. Swiss made authentic military watch.image

Specifications for Marathon General Purpose Quartz Wristwatch w/Maraglo, GPQ:

Manufacturer: Marathon
Application: Military, Casual
Gender: Male
Dial Color: Black
Case Finish: Matte
Case Material: High-Impact Fibershell
Band/Strap Material: Nylon
Wrist Band Type: Strap
Water Resistant Mark: 100 ft
Condition: New
Age Group: Adults

Package Contents:

  • Marathon General Purpose Quartz Wristwatch w/Maraglo, GPQ

Marathon General Purpose Quartz Wristwatch w/Maraglo, GPQ Orderable Models

List of Orderable Models

  • Marathon General Purpose Quartz Wristwatch w/Maraglo, GPQ, Black, WW194009BK-0001 , MPN: WW194009BK-0001 , Code: 2UV-WT-MGPQWWM-WW194009BK-0001
  • Marathon General Purpose Quartz Wristwatch w/Maraglo, GPQ, Desert Tan, WW194009DT-0003 , MPN: WW194009DT-0003 , UPC: 063442331026 , Code: 2UV-WT-MGPQWWM-WW194009DT-0003

Marathon General Purpose Quartz Wristwatch w/Maraglo, GPQ Unavailable & Discontinued Models

List of Unorderable Models

  • DEMO, Marathon General Purpose Quartz Wristwatch w/Maraglo, GPQ, Black, WW194009 , MPN: WW194009-DEMO , Code: 2UV-WT-MGPQWWM-WW194009-DEMO
  • Marathon General Purpose Quartz Wristwatch w/Maraglo, GPQ, Sage Green, WW194009SG , MPN: WW194009SG , UPC: 2000244 , Code: 2UV-WT-MGPQWWM-WW194009SG
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