Casio G-Shock follows up on the GD-100RF-4JF Rastafarian iteration timepiece with this new G-Shock model. The G-7900RF-1JF boasts the same theme as its predecessor but in a different colorway. The rugged, mostly black model is mocked up in a shock-resistant construction and features 29 time zones, tide graph, full auto calendar, EL backlighting, among a slew of other customary G-Shock features. Priced at ¥13,650 JPY (approximately $168 USD), coming soon to select Casio G-Shock stockists.