Side by side
Noctua Watch Corp. PD-1vsSeiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
PD-142mm
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition44mm
Power Reserve
PD-1—
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition50h
Water Resistance
PD-1300m
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition200m
MSRP
PD-1$429
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition$3,300
Full specifications
Case
5 specsCategory
—
Diver
Diameter
42mm
44mm
Lug-to-Lug
46mm
49.3mm
Lug Width
22mm
20mm
Water Resistance
300m
200m
Crystal & Dial
3 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
Seiko NH35A
8L35
Power Reserve
—
50h
Jewels
25
26
Pricing
1 specsMSRP
—
$3,300
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