Citizen Eco-Drive OnevsVenezianico Nereide GMT 39

The Citizen Eco-Drive One is widely celebrated for its groundbreaking thinness, with multiple sources confirming its status as the world's thinnest light-powered watch, measuring between 2.98mm and 3.5mm. Owners and reviewers alike praise its exceptional lightness, titanium construction, and good build quality that avoids feeling flimsy, noting its "wow factor" and superb finishing. The watch features a proprietary, ultra-thin Eco-Drive quartz movement and a synthetic sapphire dial, with some models offering up to 12 months of power reserve. However, its high price, ranging from $3,500 to $5,000, is a significant drawback for some, and its aesthetic is considered too plain or dated by a minority who prefer other Citizen models. The Citizen Eco-Drive One is also noted for lacking a seconds hand and having only splash-resistant water protection.

Owners widely praise the Venezianico Nereide GMT for its attractive, unique design featuring a tungsten bezel and blue MOP dial, and its good build quality for the price. One owner notes it keeps great time and looks beautiful, while another highlights the Miyota 9039 movement contributes to a thin profile. However, some owners express disappointment with the bracelet's split pins and the absence of a standard half link for optimal fit. On balance, owners rate the Venezianico Nereide GMT highly for its distinctive aesthetic and value proposition.