Wrist Watch Review: Part 9 - Casio G-Shock GW-2500B

Most of my watch collection can be found here: http://astore.amazon.com/m0711-20?_en... This is a review of the wrist watches I have collected over the years. I go into some details about why I decided to buy them and explain a little about their operation and movements. Most of the collection can be found here: http://astore.amazon.com/m0711-20?_en... Seiko Chronograph Water Resistant 200m - 7T32-6R28 Seiko Kinetic (SCUBA) Diver's 200m wrist watch - 5M62 movement Seiko Automatic (SCUBA) Diver's 200m wrist watch - 7S26 Seiko Automatic (SCUBA) Diver's 200m wrist watch - 4R15 Seiko Map Meter / Mile Marker Perpetual Calendar 200M - 8F56 Casio G-Shock GW-2500B Casio WS-300 Citizen Eco-Drive Perpetual Calendar WR 100 - Calibre 8700 Citizen Eco-Drive WR 200 Radio controlled / atomic clock