Feynman Timekeepers CovevsTrematic ZY6
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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Cove

ZY6
Diameter
40mm
38mm
Lug-to-Lug
46mm
44mm
lowest
Thickness
12.8mm
11.1mm
lowest
Water Resistance
200m
highest
100m
Power Reserve
50h
highest
41h
MSRP
$1,045
$855
lowest
Movement
ETA 2895-2
Sellita SW200-1
Case
5 specsCrystal & Dial
2 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Feynman Timekeepers Cove owners praise its original and versatile design, with particular appreciation for the 4 o'clock logo and the "lizard tail" seconds hand. One owner highlights the lume as a key appeal. On balance, owners rate the Feynman Timekeepers Cove highly for its unique design elements.
The Trematic ZY6 is praised for its fantastic appearance, particularly the blue/white dial on a bracelet, and its elegant, vintage-inspired design with applied markers. The 38mm stainless steel case is described as fully polished. However, the grainy textured dial is a point of contention for some owners, with one reporting it as a documented problem. The watch has 100m water resistance. Overall, owners and reviewers appreciate the Trematic ZY6's aesthetic appeal and refined design, though the dial texture is a divisive element.
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