Casio G-Shock Gulfmaster Analogue/Digital Mens Black Watch GN1000MB-1A GN-1000MB-1ADR

The MASTER Of G Series is proud to announce new Master in Marine Blue models.
The beauty of the vast, unexplored oceans is offset by an environment that is so harsh it deters regular divers. The reverence felt by the technical divers and their support crew who explore the caves, caverns, and wrecks in this tough environment is embodied by beautiful emerald green and blue colors.

Specifications

• Case / bezel material: Resin / Stainless steel
• Resin Band
• Neobrite
• Shock Resistant
• Mineral Glass
• 200-meter water resistance
• LED light (Super Illuminator)
• Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
• Digital compass (NORTH)
• Hand indication of north (60 seconds continuous measurement)
• Measures and displays direction as one of 16 points
• Measuring range: 0 to 359°
• Measuring unit: 1°
• Bidirectional calibration
• Magnetic declination correction
• Bearing memory
• Thermometer
• Display range: –10 to 60°C (14 to 140°F)
• Display unit: 0.1°C (0.2°F)
• World time
• 29 time zones (29 cities + coordinated universal time), daylight saving on/off
• Moon data (moon age of the specific date, moon phase graph)
• Tide graph (tide level for specific date and time)
• 1/100-second stopwatch
• Measuring capacity: 59'59.99''
• Measuring modes: Elapsed time, lap time, split time
• Countdown timer
• Measuring unit: 1 second
• Countdown range: 60 minutes
• Countdown start time setting range: 1 to 60 minutes (1-minute increments)
• 5 daily alarms
• Hourly time signal
• Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)
• Full auto-calendar (to year 2099)
• 12/24-hour format
• Button operation tone on/off
• Regular timekeeping
• Analog: 3 hands (hour, minute (hand moves every 10 seconds), second)
• Digital: Hour, minute, second, pm, month, date, day
• Accuracy: ±15 seconds per month
• Size of case: 50.5 × 53.4 × 15.9 mm
• Total weight: 77 g