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Luminox Original Navy SEAL 3001
#28 — Best Tritium Dive-Field Crossover

Luminox Original Navy SEAL 3001 Review (2026)

Tritium tubes on a 200m dive case, at 2.1 ounces

★★★★★
8.0/10
Reviewed by William • Updated August 2026 $250

The Luminox pairs the same continuous tritium illumination as the Marathon with a genuine 200m dive case and a rotating elapsed-time bezel. That bezel is more useful for hiking than it sounds — setting it at a trailhead gives you elapsed time at a glance with no buttons. The carbon-reinforced polycarbonate case keeps weight at 2.1oz despite the depth rating. Build quality is good rather than exceptional for $250, and the brand carries a certain marketing weight that inflates the price somewhat.

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$250 retail
TrailCraft Score

What Works

  • Tritium tubes glow continuously with no charging
  • 200m water resistance with a screw-down crown
  • Rotating elapsed-time bezel is genuinely useful on trail
  • 2.1oz despite the dive rating
  • Highly legible dial

Limitations

  • $250 includes a meaningful brand premium
  • Polycarbonate case feels lighter-duty than steel
  • Rubber strap is stiff until broken in
  • Basic quartz movement

At a Glance

TypeQuartz dive/field watch
IlluminationTritium gas tubes
Case43mm carbon-reinforced polycarbonate
BezelUnidirectional elapsed time
Water resistance200m
Weight2.1oz / 60g
WarrantyLuminox 2-year

Score Breakdown

Value for Money
7.6
Battery Life
8.6
Durability
8.4
Navigation
4.4
Readability
9.4

What Sets It Apart

The elapsed-time bezel is an analog stopwatch with no batteries and no menus. Line the marker up with the minute hand when you leave the car and you can read time-on-trail at any point without pressing anything. Simple, and it works with gloves on, which digital timers frequently do not.

Tritium tubes on a 200m dive case, at 2.1 ounces

Who This Is For

Hikers who also paddle or swim, anyone wanting tritium with real water resistance, and buyers who like a timing bezel.

Note: Prices are current as of August 2026. Some links are affiliate links.

Also Consider

See the full comparison

All 30 options in this category ranked side by side.

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Common Questions

Marathon Navigator or Luminox?
The Marathon is lighter and cheaper with a stronger military pedigree. The Luminox adds 200m water resistance and a timing bezel.
How do I use the bezel to time a hike?
Rotate it so the triangle marker aligns with the minute hand when you start. The minutes elapsed can then be read directly off the bezel scale.