The Casio LA670WA-7DF is a miniature digital watch from the Vintage Collection, featuring a silver-toned, compact square case and a stainless steel band for a subtle retro style. Its practical features include a daily alarm, a 1/10-second stopwatch, and a special countdown timer with preset start times.

This is a model from the G-Shock Mudmaster Series, designed for use in extreme environments scattered with rubble, dirt and debris, and uses carbon materials. The use of high rigidity carbon on the case keeps damage and deformation at bay, and ensures a high level of airtightness and shock resistance. This model also features a filter that protects against the invasion of mud, a stainless steel panel back, and a back cover made of shock-resistant fine resin embedded with glass fibers, giving it a high level of resistance to dust and mud. The bezel also uses three layers of fine resin with carbon fiber inserts and is designed to resemble a portable gasoline can that could be found on off-road vehicles. Function-wise, this model comes with compass, altimeter/barometer, temperature reader and pedometer. In addition to being able to easily correct the time using the dedicated G-Shock app, there are lots of other useful features including the Mission Log feature, which automatically records in the app altitude data obtained from the watch and route data obtained by your smartphone. This is a toughness watch that supports you in taking quick decisions and accurate actions.

The Casio G-Shock GM-S2110B-8A is a compact, metal-covered timepiece that belongs to the highly popular "CasiOak" family (GM-2100 series). It specifically features the mid-size (GM-S) case, making it an excellent choice for those with slimmer wrists, while maintaining the brand's legendary toughness and technical sophistication.