Side by side
Eoniq CUSTOM Mechanical WatchvsSeiko Prospex Sea
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
11 of 29 specs differDiameter
CUSTOM Mechanical Watch44mm
Prospex Sea43.8mm
Power Reserve
CUSTOM Mechanical Watch42h
Prospex Sea41h
Water Resistance
CUSTOM Mechanical Watch100m
Prospex Sea200m
MSRP
CUSTOM Mechanical Watch$480
Prospex Sea$625
Full specifications
Case
5 specsCategory
—
Diver
Diameter
44mm
43.8mm
Thickness
0mm
12.8mm
Lug-to-Lug
0mm
48.7mm
Water Resistance
100m
200m
Crystal & Dial
2 specsAR Coating
—
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
—
Seiko 4R35
Power Reserve
42h
41h
Jewels
0
23
Pricing
1 specsMSRP
$480
$625
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