Side by side
Noctua Watch Corp. PD-1vsSeiko Prospex SPEEDTIMER Mechanical
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
PD-142mm
Prospex SPEEDTIMER Mechanical39.5mm
Power Reserve
PD-1—
Prospex SPEEDTIMER Mechanical72h
Water Resistance
PD-1300m
Prospex SPEEDTIMER Mechanical200m
MSRP
PD-1$429
Prospex SPEEDTIMER Mechanical$995
Full specifications
Case
6 specsCategory
—
Chronograph
Diameter
42mm
39.5mm
Thickness
13mm
12mm
Lug-to-Lug
46mm
44.5mm
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 and index(es)
Movement
3 specsCaliber
Seiko NH35A
6R55
Power Reserve
—
72h
Jewels
25
24
Pricing
1 specsMSRP
—
$995
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