Citizen Eco-Drive OnevsMaen Manhattan 37 Worn & Wound Edition

The Citizen Eco-Drive One is widely celebrated for its groundbreaking thinness, with multiple sources confirming a case thickness of 2.98mm, making it the world's thinnest light-powered watch. Owners and reviewers alike praise its "wow factor," describing it as "svelte" and "beautiful" with a titanium case and bracelet that feels exceptionally light on the wrist. The Eco-Drive quartz movement offers a power reserve of up to 100 days, and its miniaturization is considered impressive. However, the price is noted as a significant barrier for some, and one owner finds its aesthetic too plain or dated. Servicing is restricted to authorized centers due to proprietary construction. Overall, owners and reviewers rate the Citizen Eco-Drive One highly for its extreme thinness and lightweight titanium construction.

Owners widely report the Maen Manhattan 37 Worn & Wound Edition offers exceptional build quality for its price point, often seen as a step above other microbrands in the $500 range. Reviewers highlight its pared-down, dressy design with fumé dials and stripped-down indices, noting the bracelet finishing appears strong for its $899 cost. The use of a Sellita SW 200-1 movement is considered a fine compromise for affordability, and its 9.3mm thickness is a notable wearability feature. Overall, owners and reviewers rate the Maen Manhattan 37 Worn & Wound Edition highly for its superior finishing and design at its price.