Casio G-Shock Mudman Sensor 3 Orange-Black Watch GW-9500-1A4

Casio G-Shock Mudman Sensor 3 Orange-Black Watch GW-9500-1A4

The Casio G-Shock Mudman GW-9500-1A4 is a rugged, adventure-ready men’s digital watch designed for extreme outdoor conditions. Featuring a bold orange and black resin case and strap, this watch is part of the Mudman series, known for its mud-resistant construction and durable design. Equipped with Triple Sensor technology—including altimeter, barometer, compass, and thermometer—it’s ideal for hikers, climbers, and outdoor enthusiasts. Built with signature shock resistance, 200-meter water resistance, and solar-powered Tough Solar technology, it delivers reliable performance in harsh environments. Additional features include multi-band atomic timekeeping for accurate global time, stopwatch, countdown timer, alarms, and EL backlight. The perfect blend of functionality, durability, and bold style for active lifestyles.

Basic Information

• Case size (L× W× H): 56.7 × 52.7 × 14.8 mm
• Weight: 81 g
• Case/bezel material: Bio-based resin
• Bio-based resin band
• Shock Resistant
• Mud Resistant
• Carbon Core Guard structure
• 200-meter water resistance
• Tough Solar (solar-powered)
• Mineral Glass
  Compatible band size: 145 to 215 mm

• Measures and displays direction as one of 16 points
• Measuring range: 0 to 359°
• Measuring unit: 1°
• 60 seconds continuous measurement
• Graphic direction pointer
• Bidirectional calibration
• Magnetic declination correction
• Bearing memory

• Measuring range: -700 to 10,000 m (-2,300 to 32,800 ft.)
• Measuring unit: 1 m (5 ft.)
• Manual memory measurements (up to 30 records, each including altitude, date, time)
• Auto log data (High/low altitudes, auto cumulative ascent and descent)
• Trek log data (up to 14 records of high/low altitudes, auto cumulative ascent and descent of particular treks)
• Others: Relative altitude readings (-3,000 to 3,000 m),
• Selectable measurement interval: 5 seconds or 2 minutes
• *1 second for the first 3 minutes only
• *Changeover between meters (m) and feet (ft)

• Display range: 260 to 1,100 hPa (7.65 to 32.45 inHg)
• Display unit: 1 hPa (0.05 inHg)
• Atmospheric pressure tendency graph (Past 42 hours of readings)
• Atmospheric pressure differential graphic
• Barometric pressure tendency information alarm (beep and arrow indicate significant changes in pressure)
• *Changeover between hPa and inHg

• Display range: -10 to 60℃ (14 to 140℉)
• Display unit: 0.1℃ (0.2℉)
• *Changeover between Celsius (℃) and Fahrenheit (℉)

Watch Features

World time

• 31 time zones (48 cities + Coordinated Universal Time), daylight saving on/off

Sunrise/sunset display

• Sunrise, sunset time display
• Sunrise time and sunset time for a specific date

Stopwatch

• 1/10-second stopwatch
• Measuring capacity: 999:59’59.9”
• Measuring modes: Elapsed time, split time, 1st-2nd place times

Timer

• Countdown timer
• Measuring unit: 1 second
• Countdown start time setting range: 24 hours
• Countdown start time setting range: 1 minute to 24 hours (1 1-minute increments and 1-hour increments)

Alarm/hourly time signal

• 5 daily alarms (with 1 snooze alarm)
• Hourly time signal

Light

• LED backlight (Super Illuminator)
• Full auto LED light, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
• Light color
• LED: White

Calendar

• Full auto-calendar (to year 2099)
• Mute feature
• Button operation tone on/off

Energy-saving feature

• Power Saving (Turns off the display when the watch is left in the dark)
• Battery display/alert
• Battery level indicator

Run time

• Approx. Battery operating time:
• 6 months on rechargeable battery (operation period with normal use without exposure to light after full charge)
• 26 months on rechargeable battery (operation period when stored in total darkness with the power-save function on after full charge)

Accuracy

• Accuracy: ±15 seconds per month (with no signal calibration)

Other features

• 12/24-hour format
• Regular timekeeping: Hour, minute, second, pm, month, date, day
• Duplex LC display

Time adjustment details

• Time calibration signal reception
• Auto receive up to six* times a day (remaining auto receives are canceled as soon as one is successful)
• *5 times a day for the Chinese calibration signal
• Manual receive
• The latest signal reception results
• Time Calibration Signals
  • Station name: DCF77 (Mainflingen, Germany)
    Frequency: 77.5 kHz
  • Station name: MSF (Anthorn, England)
    Frequency: 60.0 kHz
  • Station name: WWVB (Fort Collins, United States)
    Frequency: 60.0 kHz
  • Station name: JJY (Fukushima, Fukuoka/Saga, Japan)
    Frequency: 40.0 kHz (Fukushima) / 60.0 kHz (Fukuoka/Saga)
  • Station name: BPC (Shangqiu City, Henan Province, China)
    Frequency: 68.5 kHz