Side by side
Feynman Timekeepers CovevsSeiko Prospex Sea Save the Ocean Special Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Cove40mm
Prospex Sea Save the Ocean Special Edition43.8mm
Power Reserve
Cove50h
Prospex Sea Save the Ocean Special Edition41h
Water Resistance
Cove200m
Prospex Sea Save the Ocean Special Edition200m
MSRP
Cove$1,045
Prospex Sea Save the Ocean Special Edition$650
Full specifications
Case
4 specsCategory
—
Diver
Diameter
40mm
43.8mm
Lug-to-Lug
46mm
48.7mm
Lug Width
20mm
22mm
Crystal & Dial
2 specsAR Coating
Inner
Anti-reflective coating on inner surface
Lume
C3 X1-grade Swiss SuperLuminova
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
ETA 2895-2
4R35
Power Reserve
50h
41h
Jewels
25
23
Pricing
1 specsMSRP
$1,045
$650
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