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Mil-Spec Watches

G-SHOCK Mil-Spec Watches Tested to MIL-STD-810

Explore G-SHOCK mil-spec watch models that have passed tests defined by MIL-STD-810 and are built for military, law enforcement, outdoor, and field-use conditions.

Shop Tested Models Explore the 12 Tests
  • 5 Tested Models
  • 12 MIL-STD-810 Tests
  • 810 MIL-STD Benchmark
Five G-SHOCK mil-spec watches secured on a mechanical shock testing fixture.
MIL-STD-810 Tested

MIL-STD-810 Tested G-SHOCK Models

GGB100XM-1A
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GG-B100XM-1A Military Watch

• Quad Sensor
• 200M Water Resistant
• Carbon Core Guard
• Bluetooth
• Mud Resistant
• 24 hr format (military time)

GW9400-1
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GW9400-1 Military Watch

• Triple Sensor
• 200M Water Resistant
• Tough Solar
• Multi-Band 6 / Atomic Timekeeping
• 24 hr format (military time)

DW5600UBB-1
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GW5000UBB-1 Military Watch

• 200M Water Resistant
• 24 hr format (military time)


GA2100-1A1
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GA-2100-1A1 Military Watch

• 200M Water Resistant
• 24 hr format (military time)


GBD200-1
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GBD-200-1 Military Watch

• 200M Water Resistant
• 24 hr format (military time)


Five G-SHOCK mil-spec watch models secured on a metal test fixture.
Five G-SHOCK mil-spec watch models secured on a metal test fixture before MIL-STD-810 testing.

Mil-Spec Watches & Testing

Mil-Spec Watches & the MIL-STD-810 Tests

Tested to criteria defined by MIL-STD-810, these five G-SHOCK models demonstrate excellent durability under simulated environmental and mechanical conditions associated with military, law enforcement, and outdoor use. All five models are part of the G-SHOCK military watches collection.

The twelve environmental tests these five models underwent provide further validation that these G-SHOCK models are able to withstand the harsh conditions the tests are designed to simulate.

Explore G-SHOCK Technology Shop All Military Watches

MIL-STD-810 Environmental Testing of Mil-Spec Watches

Below are the specific MIL-STD-810 tests completed by each of the five G-SHOCK models:

  1. Salt Fog

    Testing evaluates durability and corrosion resistance when exposed to salt-laden atmospheric conditions.

  2. Humidity / Aggravated

    Testing evaluates durability under elevated humidity and temperature conditions designed to accelerate moisture-related stress.

  3. Freeze / Thaw

    Testing evaluates durability when exposed to repeated freezing and thawing conditions.

  4. Low Pressure / Altitude

    Testing evaluates performance under reduced air pressure conditions associated with high-altitude environments.

  5. High Temperature

    Testing evaluates performance and durability under elevated heat conditions.

  6. Low Temperature

    Testing evaluates performance and durability under cold-temperature conditions.

  7. Solar Radiation

    Testing evaluates durability when exposed to simulated sunlight and solar heat.

  8. Blowing Rain

    Testing evaluates resistance to wind-driven rain exposure.

  9. Immersion

    Testing evaluates resistance to water exposure when temporarily submerged.

  10. Random Vibration

    Testing evaluates durability under irregular vibration stresses that simulate demanding movement or transport conditions.

  11. Mechanical Shock

    Testing evaluates resistance to sudden impact, acceleration, or drop-related forces.

  12. Sand & Dust

    Testing evaluates durability when exposed to airborne particles that may affect operation or exterior components.

With this battery of tests, G-SHOCK mil-spec watches demonstrate their reliability and dependability in the brutal environmental conditions these tests are designed to emulate. Explore the G-SHOCK technology that put these military-grade watches up to the challenge.

Five G-SHOCK mil-spec watches secured to a mechanical shock test fixture inside an industrial test machine.
All five G-SHOCK models strapped in to undergo the mechanical shock test.

Proof Point

Built for Sudden Impact

Mechanical shock testing highlights the G-SHOCK promise of toughness under abrupt stress, acceleration, and drop-related forces.

Watch the G-SHOCK Mudmaster GG-B100XM-1A Excel in MIL-STD-810 Testing

G-SHOCK filmed five of the twelve MIL-STD-810 tests, while the GG-B100XM-1A completed all twelve. Watch the 30-second test sequence. Transcript content is available below.

Read video transcript

Video transcript: The video opens on a close-up of the G-SHOCK Mudmaster GG-B100XM-1A with the words “Military Spec MIL-STD-810 Testing” overlaid on screen.

Test-lab footage shows the watch undergoing MIL-STD-810 evaluation sequences. The video reinforces that G-SHOCK filmed five of the twelve tests, while the GG-B100XM-1A completed all twelve tests.

The sequence closes by positioning the Mudmaster GG-B100XM-1A as a G-SHOCK mil-spec model tested for demanding environmental and mechanical conditions.

Shop By Series

G-SHOCK Mil-Spec Watch Models

Five G-SHOCK watch models underwent MIL-STD-810 testing. Models with the same structural designs and materials construction are built to the same specifications.

GA2100 Series

The popular octagonal design as a proven mil-spec watch. Explore the entire collection of the G-SHOCK GA2100 series.

DW5600 Series

Military watch and iconic G-SHOCK square style. Explore the DW5600 series amidst all G-SHOCK 5000/5600 watches.

G-SHOCK MOVE GBD200 Series

A mil-spec watch with a Training function that displays distance, speed, pace, calories burned, and other calculated values. Explore the GBD200 series collection.

Mudmaster GG-B100XM Series

An analog-digital watch from the G-SHOCK Mudmaster collection tested for mil-spec performance.
Explore the mud-resistant G-SHOCK GBX100XM collection.

Rangeman GW9400 Series

Already a legend, the Rangeman GW9400 series is a hallmark of G-SHOCK absolute toughness. As a mil-spec watch, the reputation of the GW9400 has gotten even tougher. Discover the rough-and-ready capabilities of all G-SHOCK Rangeman watches, or choose a GW9400 mil-spec.

The G-SHOCK Rangeman and Mudmaster collections are part of the G-SHOCK Master of G series. Shop Master of G for some of the toughest watches G-SHOCK makes for military personnel, law enforcement, and outdoor adventurers.

G-SHOCK Mil-Spec Watches FAQ

What does MIL-STD-810 mean for these G-SHOCK watches?

MIL-STD-810 is a set of criteria used to evaluate durability under simulated environmental and mechanical conditions.

Which G-SHOCK models were tested?

GG-B100XM-1A, GW-9400-1, DW-5600UBB-1, GA-2100-1A1, and GBD-200-1.

Are all watches in each series individually tested?

This page identifies the specific tested model in each series and uses text badges for clarity.

Are these watches officially endorsed by the military?

No. G-SHOCK military watches are not specifically endorsed by any branch of the military.

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