Feynman Timekeepers CovevsOrient Diver Design 40
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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

Diver Design 40
Diameter
40mm
39.9mm
Lug-to-Lug
46mm
lowest
46.5mm
Thickness
12.8mm
12.8mm
Water Resistance
200m
200m
Power Reserve
50h
n/a
MSRP
$1,045
$395
lowest
Movement
ETA 2895-2
Orient F6722
Case
2 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.
Owners widely praise the Orient Diver Design 40 for its value and solid build, with many appreciating its sapphire crystal. The Orient F6722 automatic movement is considered a dependable workhorse. Some owners find the Kamasu-style dial layout with arrow and sword hands and applied markers a disappointing change from the original's simpler design. Overall, owners rate the Orient Diver Design 40 highly for its value and dependable movement.
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