Side by side
Alkin Watches Model OnevsSeiko Prospex Sea PADI Special Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Model One42mm
Prospex Sea PADI Special Edition43.8mm
Power Reserve
Model One—
Prospex Sea PADI Special Edition41h
Water Resistance
Model One100m
Prospex Sea PADI Special Edition200m
MSRP
Model One—
Prospex Sea PADI Special Edition$625
Full specifications
Case
6 specsCategory
—
Diver
Diameter
42mm
43.8mm
Thickness
13.25mm
12.8mm
Lug-to-Lug
50mm
48.7mm
Lug Width
22mm
22mm
Water Resistance
100m
200m
Crystal & Dial
3 specsAR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Green
Black
Lume
Super-LumiNova BGW9
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
Seiko NH35A
4R35
Power Reserve
—
41h
Jewels
25
23
Pricing
1 specsMSRP
—
$625
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