Side by side
Seiko Prospex SeavsPagani Design PD-1821
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Prospex Sea42mm
PD-182141mm
Power Reserve
Prospex Sea72h
PD-182140h
Water Resistance
Prospex Sea300m
PD-1821100m
MSRP
Prospex Sea—
PD-1821$137
Full specifications
Case
5 specsDiameter
42mm
41mm
Thickness
13.3mm
11mm
Lug-to-Lug
48.6mm
46mm
Lug Width
20mm
21mm
Water Resistance
300m
100m
Crystal & Dial
2 specsAR Coating
Anti-reflective coating on inner surface
Yes
Lume
LumiBrite on hands, index(es) and bezel
None
Movement
3 specsCaliber
6R54
Miyota 8215
Power Reserve
72h
40h
Jewels
24
25
Pricing
1 specsMSRP
—
$137
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