Side by side
Pagani Design PD-1821vsSeiko Prospex Sea The Black Series
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
PD-182141mm
Prospex Sea The Black Series45mm
Power Reserve
PD-182140h
Prospex Sea The Black Series41h
Water Resistance
PD-1821100m
Prospex Sea The Black Series200m
MSRP
PD-1821$137
Prospex Sea The Black Series$765
Full specifications
Case
5 specsDiameter
41mm
45mm
Thickness
11mm
13.2mm
Lug-to-Lug
46mm
47.7mm
Lug Width
21mm
22mm
Water Resistance
100m
200m
Crystal & Dial
2 specsAR Coating
Yes
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
Miyota 8215
4R36
Power Reserve
40h
41h
Jewels
25
24
Pricing
1 specsMSRP
$137
$765
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