As we approach the end of 2018 and prepare for 2019 ? surely destined to be another interesting year in the world of watches ? we take a look back at some of the most noteworthy timepieces that came out this year, in various popular categories. Today, we look at 10 watches equipped with GMT and dual-time functions that had watch aficionados buzzing this year.

Armin Strom has made the pursuit of resonance part of its brand identity. Its first timepiece devoted to the concept was 2016’s Mirrored Force Resonance, followed by this year?s Pure Resonance, which boiled down the complicated manufacturing process into its clearest form. Recently, the boutique watchmaker took its Resonance quest to the next level with the Masterpiece 1 Dual Time, which combines two independent movements displaying two different time zones at the same time ? movements balanced courtesy of the brand?s patented coupling spring that allows the two dueling gear trains to remain in sync. The two independent time indications, which feature guilloché work by Kari Voutilainen?s atelier, share the oval-shaped case with two power-reserve indicators, each placed within one of the subdials, and a single 24-hour indicator set between these subdials that displays the time for both indicators simultaneously via two small hands. For much more detail on the Dual Time, including Logan Baker’s interview with Armin Strom co-founder Serge Michel, click here. The Armin Strom Masterpiece 1 Dual Time Resonance...