G-Shock Digital Tide Watch G7900A-4
From G-Shock the watch that delivers unmatched toughness comes a collection of new models that deliver a new level of protection. These watches are designed and engineered for rough and rugged activities. Major features include four large bezel screws and protruding surfaces that divide the bezel & case of watch into four sections for a functional four point protection. The buttons are among some of the largest in the G-Shock line-up for easy operation. Low-temperature resistance allows operation even under very cold conditions while moon and tide graphs provide essential information for marine professionals & enthusiasts. The large LCD which is divided into sections makes information easy to locate and read whenever you need.
From G-Shock the watch that delivers unmatched toughness comes a collection of new models that deliver a new level of protection. These watches are designed and engineered for rough and rugged activities. Major features include four large bezel screws and protruding surfaces that divide the bezel & case of watch into four sections for a functional four point protection. The buttons are among some of the largest in the G-Shock line-up for easy operation. Low-temperature resistance allows operation even under very cold conditions while moon and tide graphs provide essential information for marine professionals & enthusiasts. The large LCD which is divided into sections makes information easy to locate and read whenever you need.
From G-Shock the watch that delivers unmatched toughness comes a collection of new models that deliver a new level of protection. These watches are designed and engineered for rough and rugged activities. Major features include four large bezel screws and protruding surfaces that divide the bezel & case of watch into four sections for a functional four point protection. The buttons are among some of the largest in the G-Shock line-up for easy operation. Low-temperature resistance allows operation even under very cold conditions while moon and tide graphs provide essential information for marine professionals & enthusiasts. The large LCD which is divided into sections makes information easy to locate and read whenever you need.
From G-Shock the watch that delivers unmatched toughness comes a collection of new models that deliver a new level of protection. These watches are designed and engineered for rough and rugged activities. Major features include four large bezel screws and protruding surfaces that divide the bezel & case of watch into four sections for a functional four point protection. The buttons are among some of the largest in the G-Shock line-up for easy operation. Low-temperature resistance allows operation even under very cold conditions while moon and tide graphs provide essential information for marine professionals & enthusiasts. The large LCD which is divided into sections makes information easy to locate and read whenever you need.
in 32 offers
The lowest price for G-Shock Digital Tide Watch G7900A-4 right now is $122.00 at Psb Watches, compared across 18 retailers.
The all-time low was $58.05 on 17 July 2025 — today's price is 110% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 18 Oct 2026.
Last updated at 18/10/2026 21:53:43
Casio G-Shock G-7900A-4 Men's Red Watch
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Casio G-shock Digital Red Mens Watch G7900a-4d
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originally posted on firstclasswatches.co.uk
Chunky, bold, solid, bright - this watch is nothing but in your face!I wanted a replacement for a tired Citizen and one that I could wear for my hobbies (they usually involve getting wet).The strap on this watch is wide and snug fitting. I particularly like the the black collars at the connecting part of the strap that help shape and fix it on the wrist - a nice idea!The red surround of the face is higher than the glass face of the watch and is another great feature given my hobbies that have claimed many a watch as victim over recent years. Not this one I think.The watch comes in a circular metal case and has a modern feel from opening. It is well packed and comes with an international warranty. The overall feel is one of quality and efficiency.So to use. ... MoreChunky, bold, solid, bright - this watch is nothing but in your face!I wanted a replacement for a tired Citizen and one that I could wear for my hobbies (they usually involve getting wet).The strap on this watch is wide and snug fitting. I particularly like the the black collars at the connecting part of the strap that help shape and fix it on the wrist - a nice idea!The red surround of the face is higher than the glass face of the watch and is another great feature given my hobbies that have claimed many a watch as victim over recent years. Not this one I think.The watch comes in a circular metal case and has a modern feel from opening. It is well packed and comes with an international warranty. The overall feel is one of quality and efficiency.So to use. This watch is all about intuitive use. The square buttons on the side of the watch are etched with a grip and are easy enough to use. The ergonomic design thought that has gone into this watch is evident and there is a light button centrally placed on the bottom of the face.The menus are quickly and easily learnt and I immediately took this watch on a run - it is ideal for the aspiring Olympian and has a lap feature easily found and used.Other great features includes a moon and tide profile, the ability to set the hour in another time zone and 4 alarms. This watch will have no trouble waking me up in the morning. I like this watch as it does what it says it will in a business like fashion and looks and feels great.Boardroom it not be - everything else it is and gets a big thumbs up from me!
originally posted on ebay.com
A very good G-shock watch packed with functions, accurate timekeeping and looks great on the wrist. I prefer this white version to the other colours available and it is easy to grow fond of this watch which is also comfortable with blue tags. Two stopwatches counting up to 999.99 hours makes this quite rare and exceeded my expectations. Initially appearing complicated, you soon learn how the functions operate and then it is very straighforward to use. Given the price and functions this is a watch I would strongly recommend, it has few negatives. Very good indeed.
originally posted on bevilles.com.au
Multiple G-Shock owner. Brilliant backing light for night time viewing. Robust design, Vibrant Colour. Unfortunately it's not a high gloss finish, it's a matt finish on plastics which "ALWAYS" seem to acquire dark rub marks on contact points.Otherwise FIT, FORM, FUNCTION is on point.
| Brand | Casio |
| Display | Digital |
| Water Resistant | Yes |
| With Alarm | Yes |
Casio G-Shock G-7900A-4 Men's Red Watch
Delivery $44.17
Casio G-shock Digital Red Mens Watch G7900a-4d
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Watch Direct Casio G-Shock Digital Red Mens Watch G7900A-4D
Free delivery
Casio G-Shock G-Rescue Moon Tide G-7900A-4C G7900A-4C Men's Watch
Free delivery
G-shock Digital - Red (G7900A-4)
Free delivery
Chunky, bold, solid, bright - this watch is nothing but in your face!I wanted a replacement for a tired Citizen and one that I could wear for my hobbies (they usually involve getting wet).The strap on this watch is wide and snug fitting. I particularly like the the black collars at the connecting part of the strap that help shape and fix it on the wrist - a nice idea!The red surround of the face is higher than the glass face of the watch and is another great feature given my hobbies that have claimed many a watch as victim over recent years. Not this one I think.The watch comes in a circular metal case and has a modern feel from opening. It is well packed and comes with an international warranty. The overall feel is one of quality and efficiency.So to use. ... MoreChunky, bold, solid, bright - this watch is nothing but in your face!I wanted a replacement for a tired Citizen and one that I could wear for my hobbies (they usually involve getting wet).The strap on this watch is wide and snug fitting. I particularly like the the black collars at the connecting part of the strap that help shape and fix it on the wrist - a nice idea!The red surround of the face is higher than the glass face of the watch and is another great feature given my hobbies that have claimed many a watch as victim over recent years. Not this one I think.The watch comes in a circular metal case and has a modern feel from opening. It is well packed and comes with an international warranty. The overall feel is one of quality and efficiency.So to use. This watch is all about intuitive use. The square buttons on the side of the watch are etched with a grip and are easy enough to use. The ergonomic design thought that has gone into this watch is evident and there is a light button centrally placed on the bottom of the face.The menus are quickly and easily learnt and I immediately took this watch on a run - it is ideal for the aspiring Olympian and has a lap feature easily found and used.Other great features includes a moon and tide profile, the ability to set the hour in another time zone and 4 alarms. This watch will have no trouble waking me up in the morning. I like this watch as it does what it says it will in a business like fashion and looks and feels great.Boardroom it not be - everything else it is and gets a big thumbs up from me!
A very good G-shock watch packed with functions, accurate timekeeping and looks great on the wrist. I prefer this white version to the other colours available and it is easy to grow fond of this watch which is also comfortable with blue tags. Two stopwatches counting up to 999.99 hours makes this quite rare and exceeded my expectations. Initially appearing complicated, you soon learn how the functions operate and then it is very straighforward to use. Given the price and functions this is a watch I would strongly recommend, it has few negatives. Very good indeed.
Multiple G-Shock owner. Brilliant backing light for night time viewing. Robust design, Vibrant Colour. Unfortunately it's not a high gloss finish, it's a matt finish on plastics which "ALWAYS" seem to acquire dark rub marks on contact points.Otherwise FIT, FORM, FUNCTION is on point.
The watch itself is awesome as all G Shock watches are. Product was as described. I bought this as a gift for my nephew and he loves it. It was half the price if most retail outlets. What has stood out the most about this purchase was the speedy delivery and great communication.
The G-Shock Rescue is a multi-function sports watch and a great value. These watches were introduced in the $159 range. They have fallen substantially and now can be had for around $70. At this price, this is an outstanding watch. I use this watch as my main fishing time piece. It includes tide, moon phase and can be set for multiple alarms and an illuminator switch so it can easily be read at night. I do a lot of surf casting and this watch has been a great find. I no longer have to keep track of tide and moon phase as the watch takes away all of the guesswork. I can set the alarms to warn me when my time is limited due to a rising tide. Where I fish the tide can come in behind you. The alarm is loud enough for me to hear it over the surf. The watch is water ... MoreThe G-Shock Rescue is a multi-function sports watch and a great value. These watches were introduced in the $159 range. They have fallen substantially and now can be had for around $70. At this price, this is an outstanding watch. I use this watch as my main fishing time piece. It includes tide, moon phase and can be set for multiple alarms and an illuminator switch so it can easily be read at night. I do a lot of surf casting and this watch has been a great find. I no longer have to keep track of tide and moon phase as the watch takes away all of the guesswork. I can set the alarms to warn me when my time is limited due to a rising tide. Where I fish the tide can come in behind you. The alarm is loud enough for me to hear it over the surf. The watch is water resistant enough and has stood up well to the salt water. I loved this watch so much I bought another for my 15 year old son. He rarely takes it off though he is not a watch lover yet. His friends love it too. Imagine our surprise when his high school basketball showed up with one of these on his arm. Great watch and highly recommended.
Christmas gift for son! Beautiful red color & great functions. Very pleased with purchase.
This is by far, the best G-Shock I own. The band is really comfortable, mostly because on this watch it includes wings on the band, because people have complained that the ridges hurt their wrists. The watch includes two stopwatches, one of which has the option of a five second countdown you have a 24 hour timer with the option of repeat, the usual four alarms with one snooze alarm, and world time with 48 cities. What's really unique about this watch is that it includes a moon and tide mode, which allows you to go to any date and time in the future and see what the moon and tide data is. For example, I can tell that on December 31, 2099 at 11:59 P.M, the tide will be rising and the moon will be 19.4 days old. Other than that, there is an hourly signal, flash alert, ... MoreThis is by far, the best G-Shock I own. The band is really comfortable, mostly because on this watch it includes wings on the band, because people have complained that the ridges hurt their wrists. The watch includes two stopwatches, one of which has the option of a five second countdown you have a 24 hour timer with the option of repeat, the usual four alarms with one snooze alarm, and world time with 48 cities. What's really unique about this watch is that it includes a moon and tide mode, which allows you to go to any date and time in the future and see what the moon and tide data is. For example, I can tell that on December 31, 2099 at 11:59 P.M, the tide will be rising and the moon will be 19.4 days old. Other than that, there is an hourly signal, flash alert, auto el, and mute. The auto el is when you turn the watch at a 40 degree angle, the backlight automatically turns on. You have the option of a three second or five second backlight, I personally set it for five unless I have auto el is on. I was a little disappointed about the mute option, because all it does is turns off the sound when you press mode. So if you have mute on and an alarm goes off, it will still make noise. I highly reccomend the red color, because I have seen some of the other colors of this model and the red seems to look best. Other features include two year battery life, the usual shock resistant, 200 meter(660 feet) water resistance, and 24 hour time. One more thing, the watch shown in the picture is red., but in real life it's much more darker. Overall, highly reccomended.
This is for my friend oversea. He wanted one of those G-Shock watch for long time. I thought I will surprise him. I love the way the watch appears in well packed nice box. I like it for myself, but I am satisfied with just a simple watch. This is going to be a really nice surprise gift for my friend. I am so sorry I cannot say whether it is comfortable, but I am inclined to believe it is. This is a really nice gift giving watch for young men...a good bet!
| Brand | Casio |
| Display | Digital |
| Water Resistant | Yes |
| With Alarm | Yes |
