Hamilton Jazzmaster Regulator CinemavsSternglas Naos Automatik Edition 60

The Hamilton Jazzmaster is widely praised for its value and refined design, with specific models highlighted for sophisticated skeletonization and minimalist aesthetics. Owners appreciate elegant dial work, such as the "spiky H" logo on the Skeleton or the open-heart design on other variants, and the slim profile of the Thinline Automatic is frequently noted. The Calibre H-10-S movement is recognized for its substantial 80-hour power reserve. However, opinions vary on the practicality of open-heart designs, with some finding them gimmicky or impacting legibility, particularly as wearers age. Accuracy figures reported by owners range from 2-3 seconds fast per day to less precise performance, and repair costs can be a consideration. Overall, owners and reviewers value the Hamilton Jazzmaster for its attractive design and accessible price point, with specific models offering unique aesthetic appeals.

Owners widely praise the Sternglas Naos Automatik Edition 60 for its slim 9mm case, Bauhaus design, alabaster dial, and well-proportioned hands, noting it offers good value and a sophisticated look. Some owners find the movement audible and the 38mm case wears smaller than expected, while others feel the brand lacks heritage compared to established names. One owner reports the sapphire crystal remained scratch-free after two years of daily wear. Overall, owners rate the Sternglas Naos Automatik Edition 60 highly for its attractive Bauhaus styling and affordable price point.