G-Shock & Pro Trek / The rankings
The best G-Shock for hunting: five that show legal light and never need the truck's USB port
Sunrise and sunset, a barometer that reads the front, a compass for the dark walk out, and a Tough Solar cell rated in months. Ranked from Casio's own operation guides.
By Mike M.Updated Spec-sheet researched, not worn by us
#adReader-supported: we may earn a commission if you buy through our links, at no extra cost to you. It never decides a ranking. How we rate · Disclosure
Quick picks
The rankings at a glance
| # | Product | Best for | Score | Price |
|---|---|---|---|---|
| 1 |  G-Shock Rangeman GW-9400 Sunrise/sunset on the watch per Casio's guide, barometer graph, compass, solar, atomic, 200 m, mud-resistant, cold-rated to -10°C. | Best G-Shock for hunting overallSolar, no charger | 8.7 /10 | Check price · Amazon |
| 2 | G-Shock Mudmaster GWG-2000 Sapphire so the bezel-less crystal survives branches, forged carbon, solar, atomic, triple sensor. Casio's guide does not list sunrise/sunset for this module. | Best for the brushSolar, no charger | 8.7 /10 | Check price · Amazon |
| 3 | G-Shock Mudman GW-9500 Thinner and lighter than the Rangeman with the same sunrise/sunset, a duplex LCD that draws the compass, 200 m, mud-resistant. | Best for a treestandSolar, no charger | 8.2 /10 | Check price · Amazon |
| 4 | G-Shock Mudmaster GG-B100 Quad sensor with a step counter, Bluetooth for the app, CR2025 rated two years. No solar, no radio time. | Best coin-cell hunting G-ShockReplaceable cell | 7.5 /10 | Check price · Amazon |
| 5 | G-Shock Rangeman GPR-H1000 Multi-band GNSS and heart rate in a 200 m mud-resistant case; 14 to 19 GPS hours per charge. | The one with GPSRechargeable GPS | 6.9 /10 | Check price · Amazon |
#ad · Prices are set by Amazon and change often, so we don't print them. Scores are ours, built from the makers' manuals, battery tables and spec pages, not field tests. Photos are illustrative stock. Tap a row for the full write-up.
Legal light on the wrist
The hunting feature that matters most is a sunrise and sunset table for your position, without a phone. Casio lists sunrise/sunset display in the operation guides for the Rangeman GW-9400 (module 3410) and the Mudman GW-9500 (module 3553). It does not appear in the specifications page we read for the Mudmaster GWG-2000 (module 5678), so we do not credit it there; that watch earns its place on materials. The Garmin side of the same question is on best Garmin for hunting, and the cross-brand list is sunrise, sunset and moon phase watches.
The barometer and the front
Deer move on falling pressure. Every triple-sensor G-Shock here has a barometer with a pressure graph (Casio lists readings every two hours on the GW-9400 and a graph on the GW-9500 and GWG-2000), which turns the watch into a weather instrument in a stand where a phone has no signal. The GG-B100 adds a step counter and phone sync for logging.
The compass and the walk out
A digital compass with bearing memory gets you back to the truck in the dark on ground you know. What it does not do is record where you walked; for that you need the GPR-H1000 or a Garmin, and the GPS vs ABC for hunting comparison is the page for that decision. The Rangeman's low-temperature rating (-10°C / 14°F in Casio's guide) is the line that matters in a late-season stand; the LCD keeps working when others slow down.
The GPS G-Shock, honestly
The Rangeman GPR-H1000 shares a name with the GW-9400 and almost nothing else. Casio's guide for module 3554 lists multi-band GNSS (L1/L5), heart rate, and 14 to 19 hours of GPS per charge depending on mode, with about two months of watch-mode battery if heart rate is off. It charges by USB with solar assist. That is a real GPS watch in a 200 m mud-resistant G-Shock case, and a battery that is a Garmin's worst rows, not its best. If GPS matters more than the case, the Instinct 3 Solar triples the hours; see G-Shock with GPS.
The mistake buyers make
Buying the Mudmaster for the sapphire and then wishing it had sunrise/sunset. Check the operation guide for the module, not the marketing page; Casio's guides are the only place the feature list is complete. And remember the auto-light: on the Rangeman it is a setting, and in a stand you want it off.
The decade pick
In detail
The picks, in full
Rank 1
Stock photoBest G-Shock for hunting overall
G-Shock Rangeman GW-9400
Sunrise/sunset on the watch per Casio's guide, barometer graph, compass, solar, atomic, 200 m, mud-resistant, cold-rated to -10°C.
EvidenceResearched · not worn by us
| Power class | Solar, no charger. A solar cell that recharges from any light and never meets a charger. The rechargeable cell is a watchmaker-replaceable part. |
|---|---|
| Battery (cell) | Approximately 8 months from full charge to Level 4 with no light (Casio's stated usage conditions) |
| Power | Solar panel and one rechargeable battery (Tough Solar) |
| Glass | Mineral crystal |
| Water rating | 200 meters |
| Sensors | Digital compass, barometer, altimeter, thermometer; sunrise/sunset; Multi-Band 6 time calibration (WWVB, DCF77, MSF, JJY, BPC) |
| Weight | 93 g |
| Size | 55.2 × 53.5 × 18.2 mm |
| Operating temp | Low-temperature resistance -10°C (14°F) |
How the 8.7 score breaks down
- Battery & power independence (25%)
- 10
- Durability of materials (25%)
- 7
- Serviceability & lifespan (20%)
- 10
- Field usability (15%)
- 7
- Value per decade (10%)
- 10
- Mission fit (5%)
- 8
What the spec sheet supports
- Solar and atomic: it sets itself from a radio signal and never sees a cable.
- A module that has been in production for over a decade; parts, straps and bezels are everywhere.
- Sunrise/sunset on the watch, the one hunting feature the Garmin Instinct does without a phone.
Where it falls short
- Mineral crystal, not sapphire; the Rangeman lives behind a raised bezel for a reason.
- No GPS, no maps, no heart rate. It tells you where north is, not where you are.
- Big and thick at 18.2 mm.
Skip this if…
…you want a track of where you walked; an ABC watch measures the world, it does not map it.
#ad · Price set by Amazon · Disclosure for the link to G-Shock Rangeman GW-9400
Rank 2
Stock photoBest for the brush
G-Shock Mudmaster GWG-2000
Sapphire so the bezel-less crystal survives branches, forged carbon, solar, atomic, triple sensor. Casio's guide does not list sunrise/sunset for this module.
EvidenceResearched · not worn by us
| Power class | Solar, no charger. A solar cell that recharges from any light and never meets a charger. The rechargeable cell is a watchmaker-replaceable part. |
|---|---|
| Battery (cell) | Approximately 6 months with no light (Casio's stated usage conditions) |
| Power | Solar panel and one rechargeable battery |
| Glass | Sapphire with anti-glare coating |
| Bezel & case | Carbon Core Guard case; forged carbon, resin and stainless steel bezel |
| Water rating | 200 meters; shock resistant; mud resistant |
| Sensors | Digital compass, altimeter, barometer, thermometer; radio time calibration (JJY, WWVB, MSF, DCF77, BPC) |
| Weight | 106 g |
| Size | 61.2 × 54.4 × 16.1 mm |
How the 8.7 score breaks down
- Battery & power independence (25%)
- 9
- Durability of materials (25%)
- 10
- Serviceability & lifespan (20%)
- 9
- Field usability (15%)
- 7
- Value per decade (10%)
- 7
- Mission fit (5%)
- 8
What the spec sheet supports
- Sapphire on a G-Shock: the glass that stops the usual first failure.
- Forged carbon bezel and a carbon monocoque case.
- Solar and atomic like the Rangeman.
Where it falls short
- At 106 g and 61 mm wide it is the heaviest watch on this site.
- Analog-digital display: harder to read at a glance than a pure digital.
Skip this if…
…you have a small wrist or wear a cuff over your watch.
#ad · Price set by Amazon · Disclosure for the link to G-Shock Mudmaster GWG-2000
Rank 3
Stock photoBest for a treestand
G-Shock Mudman GW-9500
Thinner and lighter than the Rangeman with the same sunrise/sunset, a duplex LCD that draws the compass, 200 m, mud-resistant.
EvidenceResearched · not worn by us
| Power class | Solar, no charger. A solar cell that recharges from any light and never meets a charger. The rechargeable cell is a watchmaker-replaceable part. |
|---|---|
| Battery (cell) | Approximately 6 months with no light (Casio's stated usage conditions) |
| Power | Solar panel and one rechargeable battery |
| Glass | Mineral |
| Bezel & case | Carbon, resin and bio-based resin |
| Water rating | 200 meters; shock resistant; mud resistant |
| Sensors | Digital compass, altimeter, barometer, thermometer; sunrise/sunset times |
| Weight | 81 g |
| Size | 56.7 × 52.7 × 14.8 mm |
How the 8.2 score breaks down
- Battery & power independence (25%)
- 9
- Durability of materials (25%)
- 7
- Serviceability & lifespan (20%)
- 9
- Field usability (15%)
- 7
- Value per decade (10%)
- 9
- Mission fit (5%)
- 9
What the spec sheet supports
- 3.4 mm thinner and 12 g lighter than the Rangeman GW-9400 by the published figures.
- Mud-resistant buttons and a carbon-reinforced case.
- Sunrise/sunset and a barometer graph for reading weather in a stand.
Where it falls short
- Six months of stated dark-running versus the Rangeman's eight.
- Mineral crystal.
Skip this if…
…you want the longest-proven G-Shock module; the Rangeman has a decade more history behind it.
#ad · Price set by Amazon · Disclosure for the link to G-Shock Mudman GW-9500
Rank 4
Stock photoBest coin-cell hunting G-Shock
G-Shock Mudmaster GG-B100
Quad sensor with a step counter, Bluetooth for the app, CR2025 rated two years. No solar, no radio time.
EvidenceResearched · not worn by us
| Power class | Replaceable cell. A replaceable coin cell measured in years. No charging, no electronics to update, and the cheapest thing on the watch to service. |
|---|---|
| Battery (cell) | CR2025, approx. 2 years |
| Glass | Mineral (spherical) |
| Bezel & case | Carbon Core Guard structure; carbon and resin |
| Water rating | 200 meters; shock resistant; mud resistant |
| Sensors | Quad sensor: compass, altimeter/barometer, thermometer, step counter; Bluetooth Mobile Link |
| Weight | 92 g |
| Size | 55.4 × 51.3 × 19.4 mm |
How the 7.5 score breaks down
- Battery & power independence (25%)
- 7
- Durability of materials (25%)
- 7
- Serviceability & lifespan (20%)
- 9
- Field usability (15%)
- 7
- Value per decade (10%)
- 8
- Mission fit (5%)
- 7
What the spec sheet supports
- A coin cell any watchmaker can swap; nothing to charge and nothing to update.
- Phone sync sets the time and pulls sensor logs into the app.
Where it falls short
- No solar and no radio time; the phone does the time-setting instead.
- 19.4 mm thick.
Skip this if…
…you never want a phone involved; the Rangeman sets itself from the air.
#ad · Price set by Amazon · Disclosure for the link to G-Shock Mudmaster GG-B100
Rank 5
Stock photoThe one with GPS
G-Shock Rangeman GPR-H1000
Multi-band GNSS and heart rate in a 200 m mud-resistant case; 14 to 19 GPS hours per charge.
EvidenceResearched · not worn by us
| Power class | Rechargeable GPS. A rechargeable lithium cell charged from a cable. Days to a few weeks per charge; the cell ages with every cycle. |
|---|---|
| Battery (smartwatch) | About 14 days with heart rate and sleep monitoring worn during sleep; about 2 months with heart rate monitoring off |
| Battery (GPS) | Running/walking/trekking: about 14 hours (HIGH GPS), 16 hours (NORMAL), 19 hours (LONG) |
| Power | Lithium-ion battery; wired USB charging with solar-assisted charging |
| Glass | Mineral |
| Water rating | 200 meters; shock resistant; mud resistant |
| Display | MIP LCD |
| Maps & GPS | GPS, QZSS, Galileo, BeiDou, GLONASS on L1/L5 |
| Sensors | Heart rate (30-220 bpm), accelerometer, barometric pressure, temperature |
| Weight | 92 g |
| Size | 60.6 × 53.2 × 20.3 mm |
How the 6.9 score breaks down
- Battery & power independence (25%)
- 6
- Durability of materials (25%)
- 7
- Serviceability & lifespan (20%)
- 7
- Field usability (15%)
- 8
- Value per decade (10%)
- 6
- Mission fit (5%)
- 8
What the spec sheet supports
- Dual-frequency GNSS in a G-Shock case with 200 m and mud resistance.
- Two months of watch-mode battery with heart rate off, per Casio's manual.
Where it falls short
- 14 to 19 GPS hours is a third of a Garmin Instinct 3 Solar's GPS-only figure.
- 20.3 mm thick and 92 g.
- Solar 'assist' tops up; it does not replace the USB cable the way Tough Solar does.
Skip this if…
…you want GPS tracking for more than a day out; the Instinct 3 Solar triples the hours.
#ad · Price set by Amazon · Disclosure for the link to G-Shock Rangeman GPR-H1000
How we scored this
Watches we claim to have worn or tested: 0
Plenty of sites say they took every watch up a mountain. We didn't, and we say so. What we do instead: read the maker's own battery table mode by mode, check what the lens and case are actually made of, note the water rating and whether a MIL-STD-810 claim exists, ask how long the maker keeps updating the line, and score every pick on a public rubric weighted for a decade of ownership. Every figure links to where it came from.
Scores are editorial judgments from that documented research, not test results. Commissions never set a score or decide a pick. The rubric and its weights are published.
Questions
Frequently asked
Which G-Shock shows sunrise and sunset?
Casio's operation guides list sunrise/sunset display for the Rangeman GW-9400 (module 3410) and the Mudman GW-9500 (module 3553). Check the guide for any other module before assuming.
Is the G-Shock Rangeman good for hunting?
Yes: sunrise/sunset, a barometer graph, compass, altimeter, thermometer, Tough Solar, Multi-Band 6, 200 m, mud resistance and cold resistance to -10°C, all per Casio's guide. No GPS.
Does any G-Shock have GPS for hunting?
The Rangeman GPR-H1000: multi-band GNSS, heart rate, 14 to 19 GPS hours per charge, 200 m and mud-resistant. It is a different watch from the GW-9400.
Keep reading
Related on Bezel & Bearing
Receipts
Sources
- Casio — Operation Guide, module 3410 (GW-9400 Rangeman), Specifications (checked 2026-09-20)
- Pilot Mall — Casio G-Shock Rangeman GW9400-1 listing (case size, weight, water rating) (checked 2026-09-20)
- Casio — Operation Guide, module 3553 (GW-9500 Mudman), Specifications (checked 2026-09-20)
- G-Central — G-Shock GW-9500 Mudman spec sheet (checked 2026-09-20)
- Casio — Operation Guide, module 5678 (GWG-2000 Mudmaster), Specifications (checked 2026-09-20)
- G-Central — G-Shock GWG-2000 Mudmaster spec sheet (checked 2026-09-20)
- G-Central — G-Shock GG-B100 Mudmaster spec sheet (checked 2026-09-20)
- Casio — Operation Guide, module 3554 (GPR-H1000 Rangeman), Specifications (checked 2026-09-20)
- G-Central — G-Shock GPR-H1000 Rangeman spec sheet (checked 2026-09-20)
We don't own or wear-test these watches and we don't pretend to. Battery, glass, case and water figures come from the maker's own owner's manuals, spec pages and press releases (linked on every product), and where a figure isn't published we say so. Prices are set by Amazon and change often, so we don't print them. Read the full method.