Casio Series Digital and Compass 200M WR 100 42mm, Green Dial Bla
Casio Series Digital and Compass 200M WR 100, Green Dial
The Casio SGW100-3AV is a robust men's digital sport watch featuring a 42.5mm resin case, 200m water resistance, and twin sensors for compass and temperature.
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About this item
- 200 M Water Resistance
- Twin Sensor (Temperature & Compass)
- World Time / Full Auto Calendar
- EL Backlight with Afterglow
- Countdown Timer / 4 Daily Alarms
Top Highlights
- Brand
- Casio
- Model Number
- SGW100-3AV
- Department
- Men
- Item Type
- Sport Watch
- Manufacturer
- Casio
- First Available
- 10 December 2021
- Release Year
- 2021
Features & Specs
- Display
- Digital
- Movement Type
- Quartz
- Calibre
- Module 2740
- Power Source
- Battery powered
- Additional Features
- Compass, Temperature Sensor, World Time
- Complications
- Compass, Temperature sensor, World time, Alarm, Countdown timer
- Strap Type
- Resin Band
- Case Material
- Resin
- Case Size
- 42.5 mm
- Case Thickness
- 13.55 mm
- Weight
- 160 g
- Water Resistance
- 200 m
- Sport Type
- Walking
- Strap
- Resin
- Clasp
- Buckle
- Closure Type
- Buckle
- Crystal
- Mineral crystal
- Dimensions
- 12.7 x 17.78 x 12.7 cm; 159.04 g
Style
- Style Name
- SGW-100-3AVCF
- Dial Shape
- Round
- Dial Colour
- Green
- Band Color
- Black
- Theme
- Sports
- Face Style
- Minimalist
- Collection
- SGW100 Series
- Dial Markers
- Minimalist
Description
The Casio SGW100-3AV is engineered for the adventurous man, combining durability with essential outdoor functionalities. This digital sport watch features a sturdy 42.5mm resin case and a comfortable resin strap, designed to withstand demanding conditions. Powered by a reliable quartz movement, it offers exceptional accuracy and requires minimal maintenance, making it a practical choice for daily wear and outdoor excursions.
With an impressive 200m water resistance, the SGW100-3AV is suitable for swimming, snorkelling, and various water sports, providing peace of mind in wet environments. Its mineral glass protects the digital display, which includes a compass, temperature sensor, world time, and multiple alarms. The watch's green dial and minimalist markers enhance readability, ensuring critical information is always at a glance.
Ideal for hikers, campers, and outdoor enthusiasts, this Casio model delivers reliable performance and robust construction without compromising on essential features. The integrated twin sensors provide immediate environmental data, crucial for navigation and situational awareness in the wilderness. This timepiece represents Casio's commitment to accessible, high-performance outdoor gear.
Frequently Asked Questions
Is the Casio SGW100-3AV suitable for daily swimming and showering?
Yes, the Casio SGW100-3AV offers 200m water resistance, making it perfectly suitable for daily swimming, showering, and even recreational diving. You can confidently wear this sport watch in various water activities without concern.
What makes the Casio SGW100-3AV different from other digital watches in its price range?
This Casio model stands out with its Twin Sensor technology, providing both a digital compass and a thermometer, which is uncommon for its price. It also features 200m water resistance and a durable resin construction, offering superior outdoor utility.
How accurate are the compass and temperature sensor on this watch?
The digital compass provides reliable directional readings, while the temperature sensor offers ambient temperature. For the most accurate temperature reading, it's advisable to remove the watch from your wrist for about 20-30 minutes to avoid body heat interference.
What type of battery does the Casio SGW100-3AV use, and how often does it need replacement?
The Casio SGW100-3AV is battery powered by a standard watch battery. While specific battery life can vary, Casio digital watches typically offer several years of operation before a battery change is needed, depending on feature usage.
Is the resin strap on the SGW100-3AV interchangeable, and what wrist sizes does it fit?
The integrated resin strap is designed for durability and comfort, but it is not easily interchangeable with standard aftermarket straps due to its specific lug design. This watch is generally suitable for a wide range of wrist sizes, typically fitting wrists from 6.5 to 8 inches comfortably.
Can I use the Casio SGW100-3AV for serious hiking and navigation?
Absolutely. The Casio SGW100-3AV is designed for outdoor use, with its digital compass and temperature sensor providing essential data for hiking and basic navigation. Its robust build and 200m water resistance ensure reliability in challenging environments.
Editor's take
The Casio SGW100-3AV positions itself as a highly functional and accessible outdoor companion, embodying Casio's long-standing commitment to durable and reliable timepieces. Part of the popular SGW100 series, this digital watch is designed for enthusiasts who demand practical features without an exorbitant price tag. It’s a straightforward, no-nonsense tool watch, perfect for those who spend their time exploring the wilderness or engaging in demanding outdoor activities where a robust and feature-rich watch is essential. Its utilitarian aesthetic and focus on core functionalities make it a strong contender in the affordable sport watch segment.
The true strength of the SGW100-3AV lies in its integrated Twin Sensor technology, offering both a digital compass and a thermometer, crucial for navigation and environmental awareness. This is complemented by a robust 200m water resistance, ensuring it can handle serious aquatic adventures, from swimming to snorkelling. The watch is protected by a durable mineral glass crystal and powered by a reliable quartz movement, guaranteeing accurate timekeeping and minimal fuss. Additional features like world time, multiple alarms, and an EL backlight further enhance its utility, making it a versatile instrument for various scenarios.
While the SGW100-3AV excels in functionality and durability, its all-resin construction, including the 42.5mm case and strap, might not appeal to those seeking a more premium or refined aesthetic. The digital display, while highly legible and feature-rich, lacks the traditional charm of an analogue dial, which could be a drawback for some users. Furthermore, while the temperature sensor is useful, its accuracy can be affected by body heat, requiring the watch to be removed from the wrist for precise readings. It's a tool, not a luxury item, and its design reflects that.
Ultimately, the Casio SGW100-3AV is an excellent choice for budget-conscious adventurers, students, or anyone needing a dependable, feature-packed digital watch for outdoor pursuits. If your activities involve frequent exposure to water, temperature changes, or navigation, this model offers exceptional value. For those requiring more advanced ABC (Altimeter, Barometer, Compass) features or a more premium build, exploring Casio's Pro Trek line or even some entry-level Garmin smartwatches might be a suitable alternative, though at a higher price point.
In categories
From the manufacturer

Casio Men's Digital Compass Twin Sensor Sport Watch
This model packs twin sensor and temperature and direction readings into a 200M water-resistant design that is perfect for sports, work, or other activities that involve water. In addition to world time, stopwatch alarm, and other basic timekeeping functions.
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