Casio G Shock Gulfmaster Tide Graph Men's Watch (GN-1000B-1AER)

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Casio G Shock Gulf Master Tide Graph Men's Watch GN-1000B-1AER

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£260.00 £199.99
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G-Shock Gulf Master Watch

This G-Shock GN1000B-1AER Gulfmaster watch. This Twin Sensor model supports the men of the sea and their activities in harsh environments. Engineered to withstand the rigours of maritime activity, supporting features include Tide Graph, Digital Compass reading, Thermometre sensors, Moon data, all complimented by a Super Illuminator LED Light function.

The G Shock range is the ultimate lifestyle watch, with unrivaled durability.


Tide Graph Display
Tidal movements are displayed graphically based on your current latitude and longitude, and the lunitidal interval.
Digital Compass
Measures and displays direction as one of 16 points Measuring range: 0 to 359° Measuring unit: 1°; 60 seconds continuous measurement; Hand indication of north; Bidirectional calibration
Bearing Display
Indicates your course against a recorded bearing
Double LED Light 
LED light for the face (Full auto LED light, selectable illumination duration, afterglow) LED backlight for the digital display (Full auto LED light, selectable illumination duration, afterglow)
Shock Resistant
Shock resistant construction protects against impact and vibration.
World Time
29 time zones (29 cities + coordinated universal time)
Stopwatch function
1/1000th second upto 1 hour
Moon Data
Moon age and phase are shown on the display based on your current latitude and longitude - moon age of the specific date
5 Daily Alarms
Independent daily alarms
Power Saving
Turns off the display when the watch is left in the dark. Hands stop to save power when the watch is left in the dark
Automatic calendar 
Full auto calendat to 2099

Comes supplied in official Casio G Shock watch packaging and with official Casio 2 year warranty.


Brand Casio
Gender Men's
Collection G-Shock
Official Casio 2 Year Warranty
Official Casio Watches Packaging
Case Material Resin
Case Colour Black
Plating No Plating
Strap Type Strap
Strap Material Silicone
Strap Colour Black
Dial Colour Black
Display Analogue / Digital
Movement Quartz
Water Resistance 200 m
Glass Type Mineral Crystal
Case Width 50 mm
Case Depth 14 mm
Screw Crown No
Screw Case Back Yes
Alarm Yes
Chronograph Yes
Date Feature Perpetual Calendar
Light Yes
EAN 4971850038177
We offer Free UK Delivery on all orders over £25. Items are sent out using a Royal Mail Tracked service and are usually dispatched the same day. Orders must be placed by 3:00pm for same day dispatch (Mon - Fri)

Extended Christmas returns until the 15th January 2021 for all online orders placed between 1st October to 23rd December 2020. Orders placed after the 23rd December are eligible for the standard 30 day returns period.

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