Glycine Combat Sub Box CeramicvsZelos Mako 4

Owners widely praise the Glycine Combat Sub Box Ceramic for its exceptional thinness, comfortable 41mm case, and unique, non-homage design, with one owner calling it the best dive watch under $400 due to superior finishing and value. The bezel action is described as solid and precise, and the dial is legible with good lume on the hands. However, multiple sources flag inconsistent power reserve, sub-par lume on the markers that fades quickly, and a subpar stock strap or bracelet. One owner reported the bezel detaching after a light bump, raising questions about build quality, while others note potential issues with the stem or anti-reflective coating. Accuracy figures vary, with one owner seeing it run about 2.5 seconds fast per day. Overall, owners rate the Glycine Combat Sub Box Ceramic highly for its comfortable thin case and unique design at its price point.

Owners widely praise the Zelos Mako 4's dial finishing and unique bezel insert options. Reviewers note impressive case finishing for the price, with a boxed sapphire crystal and wavy dial texture contributing to a vintage aesthetic. One owner reports the crown can be difficult to grip, and the winding mechanism offers resistance when screwing it down. Accuracy figures vary, with one report of -0.3 seconds per day and another owner noting a range from +1/+2 to about -6 seconds per day. On balance, owners and reviewers rate the Zelos Mako 4 highly for its distinctive dial work and case finishing at its price point.