Among its new watches this year, Grand Seiko has debuted an all-new Spring Drive movement that sets a new benchmark for ...

The 9R66 Spring Drive movement makes this far more than just a quartz watch ... models like the GMT-Master II at nearly double the price, and it isn't hard to see why Grand Seiko has such a ...

The newest Astron references run on Seiko’s 5X83 solar-powered, satellite-linked quartz movement. It is the latest in an ... making this watch a GMT. On top of that, the perpetual calendar ...

The Seamaster 200M Professional was a line of quartz dive watches from the 1990s that ... With the release of the 4R34 automatic movement, Seiko lowered the barrier for entry to the GMT world. After ...

How about the most approachable GMT on the market right now? Whatever your speed, just be advised: buying Seiko watches is known ... but the solar powered quartz version is far more affordable.