Side by side
Castor Watches DiaguitavsSeiko Prospex Sea
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Diaguita40mm
Prospex Sea34mm
Power Reserve
Diaguita—
Prospex Sea40h
Water Resistance
Diaguita50m
Prospex Sea200m
MSRP
Diaguita$110
Prospex Sea$795
Full specifications
Case
6 specsCategory
—
Diver
Diameter
40mm
34mm
Thickness
11.4mm
8.7mm
Lug-to-Lug
—
40.8mm
Lug Width
—
16mm
Water Resistance
50m
200m
Crystal & Dial
4 specsCrystal
Mineral
Sapphire
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Maple
Black
Lume
None
LumiBrite on hands and index(es)
Movement
2 specsCaliber
—
6N01
Power Reserve
—
40h
Pricing
1 specsMSRP
$110
$795
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