Casio G-SHOCK FROGMAN GWF-D1000BC-1D Men's Digital Dive Watch – Tough Solar, Triple Sensor, ISO 200M Diver's Water Resistance

Casio G-SHOCK FROGMAN GWF-D1000BC-1D – Professional Diving Technology Meets Ultimate G-SHOCK Toughness

Experience the pinnacle of professional diving performance with the Casio G-SHOCK FROGMAN GWF-D1000BC-1D, an exceptional timepiece from the prestigious MASTER OF G collection. Engineered for serious underwater exploration and extreme environments, this premium digital diving watch combines advanced sensor technology, robust construction and sophisticated tactical styling.

Featuring a striking all-black design with distinctive tan accents inspired by professional tactical equipment, the GWF-D1000BC-1D delivers an unmistakable combination of strength, functionality and contemporary style. Its DLC-coated stainless steel bezel and black ion-plated front screws enhance durability while creating a refined, purposeful appearance.

Professional FROGMAN Diving Performance

Purpose-built for demanding underwater conditions, the GWF-D1000BC-1D features ISO 200-metre diver's water resistance, making it suitable for professional diving activities.

Equipped with an advanced depth sensor, the watch measures underwater depths from 0 to 80 metres in precise 0.1-metre increments. Its dedicated diving mode provides essential underwater information, including dive duration, maximum depth, water temperature and surface interval measurements.

An integrated ascent rate alarm provides an additional safety-related alert during underwater ascents, while the automatic dive log function records up to 20 diving sessions for convenient reference.

Advanced Triple Sensor Technology

The GWF-D1000BC-1D incorporates three specialised measurement functions designed to support underwater exploration and outdoor activities.

• Depth Sensor: Measures underwater depth up to 80 metres, providing valuable information during diving activities.
• Digital Compass: Offers directional measurements from 0° to 359°, assisting with navigation and orientation.
• Thermometer: Measures temperatures from -10°C to +60°C, allowing convenient monitoring of surrounding conditions.

Together, these advanced functions make the FROGMAN an impressive instrument for diving enthusiasts, outdoor adventurers and those who demand exceptional functionality from their watch.

Premium Construction & Exceptional Durability

Built to withstand challenging environments, the GWF-D1000BC-1D features G-SHOCK's renowned shock-resistant construction combined with a durable stainless steel and resin case.

Its premium stainless steel and bio-based resin composite bracelet provides an excellent balance of strength, comfort and practicality. The bracelet incorporates a double-lock, one-push, three-fold clasp with a sliding adjustment and extension system, allowing the watch to be adjusted for a secure fit, including over a wetsuit.

A high-quality sapphire crystal with anti-reflective coating provides excellent scratch resistance and enhanced display visibility, while the screw-lock case back contributes to the watch's robust construction.

With a substantial case measuring 59.2 × 53.3 × 18mm and weighing approximately 181 grams, this timepiece delivers the solid, professional feel expected from a premium FROGMAN diving watch.

Tough Solar Power & Multi Band 6 Timekeeping

Powered by Casio's innovative Tough Solar technology, the GWF-D1000BC-1D converts light into electrical energy, reducing the need for conventional battery replacements.

Its rechargeable battery offers approximately seven months of operation after a full charge without further light exposure under normal operating conditions, or up to 23 months when stored in darkness with power-saving mode activated.

The watch also features Multi Band 6 radio-controlled timekeeping, which automatically adjusts the time when compatible calibration signals are available, providing exceptional accuracy and convenience.

Intelligent Features for Everyday Use

Beyond its impressive diving capabilities, the GWF-D1000BC-1D offers a comprehensive range of everyday functions.

World time across 31 time zones makes it a practical companion for international travel, while the tide graph and moon data functions provide useful information for planning water-based activities.

Additional features include a 1/100-second stopwatch, 24-hour countdown timer, five daily alarms, hourly time signal and full auto-calendar programmed until 2099.

The Super Illuminator LED backlight provides bright white illumination with an automatic lighting function, selectable illumination duration and afterglow, making the digital display easy to read in low-light environments.

An Exceptional Timepiece for Diving Enthusiasts & Collectors

The Casio G-SHOCK FROGMAN GWF-D1000BC-1D represents an outstanding combination of innovative technology, professional-grade construction and distinctive styling.

Whether worn as a specialised diving instrument, a rugged everyday watch or a standout addition to a premium G-SHOCK collection, this exceptional timepiece delivers uncompromising performance and unmistakable character.

Backed by a 2-Year Warranty, providing added confidence and peace of mind with your purchase.

Product Specifications

General Information

• Brand: Casio
• Collection: G-SHOCK MASTER OF G – FROGMAN
• Model Number: GWF-D1000BC-1D
• Watch Type: Men's Professional Digital Diving Watch
• Display: Digital
• Case Colour: Black with Tan Accents
• Case & Bezel Material: Stainless Steel / Resin
• Bezel Treatment: Diamond-Like Carbon (DLC) Coating
• Front Screws: Black Ion-Plated Finish
• Bracelet Material: Stainless Steel / Bio-Based Resin Composite
• Bracelet Colour: Black
• Glass: Sapphire Crystal with Anti-Reflective Coating
• Case Back: Screw-Lock Back
• Construction: Shock Resistant
• Water Resistance: ISO 200 Metres Diver's Water Resistance
• Warranty: 2 Years

Case Dimensions & Weight

• Case Size: 59.2 × 53.3 × 18mm
• Weight: Approximately 181g
• Compatible Wrist Size: 150–220mm
• Clasp: Double-Lock, One-Push, Three-Fold Clasp
• Bracelet Adjustment: Slide-Adjust and Extension System
• Wetsuit Compatibility: Extendable Bracelet Design

Professional Diving Functions

• Diving Mode: Dedicated Underwater Measurement Function
• Depth Measurement Range: 0–80 Metres
• Depth Measurement Unit: 0.1 Metre
• Dive Time Measurement: Up to 5 Hours, 59 Minutes, 59 Seconds
• Dive Time Measuring Unit: 1 Second
• Surface Time Measurement: Yes
• Ascent Rate Alarm: Yes
• Automatic Dive Log: Stores Up to 20 Records
• Dive Log Information: Dive Date, Start Time, Dive Duration, Maximum Depth and Lowest Water Temperature
• Time Stamp Memory: Up to 20 Records

Sensor Functions

• Digital Compass: 0°–359° Measuring Range
• Compass Resolution: 1°
• Continuous Compass Measurement: 20 Seconds
• Compass Calibration: Figure-Eight and Three-Point Correction
• Magnetic Declination Correction: Yes
• Automatic Level Correction: Yes
• Thermometer Range: -10°C to +60°C
• Thermometer Resolution: 0.1°C
• Temperature Display: Celsius / Fahrenheit Selectable

Timekeeping & Digital Features

• Radio-Controlled Timekeeping: Multi Band 6
• World Time: 31 Time Zones, 48 Cities + UTC
• Daylight Saving Time: On/Off
• Stopwatch: 1/100-Second Stopwatch
• Stopwatch Capacity: 99 Hours, 59 Minutes, 59.99 Seconds
• Stopwatch Modes: Elapsed Time, Split Time and 1st/2nd Place Times
• Countdown Timer: Up to 24 Hours
• Countdown Measuring Unit: 1 Second
• Countdown Start Time: Adjustable from 1 Minute to 24 Hours
• Daily Alarms: 5 Alarms, Including 1 Snooze Alarm
• Hourly Time Signal: Yes
• Moon Data: Moon Age and Moon Phase
• Tide Graph: Tide Level Information for Selected Date and Time
• Full Auto-Calendar: Programmed Until 2099
• Time Format: 12/24-Hour Display
• Button Operation Tone: On/Off
• Accuracy: ±15 Seconds Per Month Without Radio Signal Calibration

Lighting & Display

• Backlight: Super Illuminator LED
• LED Colour: White
• Automatic Light Function: Full Auto LED
• Illumination Duration: Selectable 1.5 or 3 Seconds
• Afterglow Function: Yes

Power & Battery

• Power Source: Tough Solar – Solar Powered
• Battery Type: Rechargeable Battery
• Battery Operating Time: Approximately 7 Months Without Light Exposure After Full Charge
• Power Saving Runtime: Up to 23 Months After Full Charge
• Power Saving Function: Yes
• Battery Level Indicator: Yes

Warranty

• 2-Year Warranty