Citizen Eco-Drive OnevsOrient Bambino Solar Quartz

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 Orient Bambino Solar Quartz for its nice finishing and value, with one owner noting it was worth the $220 spent. However, reviewers consistently flag the mineral crystal as a significant drawback, prone to scratches and abrasions. One owner reports the Orient Bambino Solar Quartz wears thinner due to its lighter movement and less robust construction. Overall, owners rate the Orient Bambino Solar Quartz highly for its finishing and value, despite the mineral crystal's susceptibility to scratches.