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Casio G-Shock GW-M5610
#12 — Best Indestructible Basic Watch

Casio G-Shock GW-M5610 Review (2026)

The original square, solar powered, atomic synced, and effectively unbreakable

★★★★★
8.8/10
Reviewed by William • Updated August 2026 $110

This is the original 1983 G-Shock silhouette updated with solar charging and multi-band atomic sync. It does not have sensors, GPS, or a heart rate monitor. It tells the time with absolute accuracy, forever, without charging, and survives being hit with things. At 1.7oz and 0.5in thick it is comfortable enough to forget you are wearing it. For hikers who want a timepiece rather than an instrument, this is the correct answer and it costs $110.

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$110 retail
TrailCraft Score

What Works

  • Solar and atomic — never charge it, never set it
  • 1.7oz and genuinely slim for a G-Shock
  • Near-indestructible with 200m water resistance
  • Excellent backlight and readability
  • $110

Limitations

  • No sensors, GPS, or navigation features
  • Small digits compared to larger G-Shocks
  • Resin strap eventually cracks after years
  • Purely a timekeeper

At a Glance

TypeSolar atomic digital
SensorsNone
PowerTough Solar
TimekeepingMulti-band atomic sync
Water resistance200m
Weight1.7oz / 48g
WarrantyCasio limited

Score Breakdown

Value for Money
9.6
Battery Life
9.9
Durability
9.8
Navigation
3.0
Readability
8.8

What Sets It Apart

There is a strong case for a watch that does one thing. Timing a section, knowing when you need to make camp, and setting an alpine start are what most hikers actually use a watch for, and this does them perfectly with no charging, no menus, and nothing to fail. The rest of the features on this page are optional.

The original square, solar powered, atomic synced, and effectively unbreakable

Who This Is For

Hikers who navigate with map and phone, minimalists, anyone tired of charging devices, and buyers who want one watch for hiking and daily wear.

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

Is a watch without sensors useful for hiking?
Yes. Timing, alarms, and knowing daylight remaining cover most real uses. Sensors are helpful, not essential.
How long does the solar cell last?
The rechargeable cell typically lasts 10 or more years and is replaceable by a service center when it eventually degrades.