Side by side
Aigi Watches NORTHERN LIGHTS AUTOMATICvsSeiko Prospex SPEEDTIMER
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
13 of 29 specs differDiameter
NORTHERN LIGHTS AUTOMATIC43mm
Prospex SPEEDTIMER39mm
Power Reserve
NORTHERN LIGHTS AUTOMATIC—
Prospex SPEEDTIMER—
Water Resistance
NORTHERN LIGHTS AUTOMATIC200m
Prospex SPEEDTIMER100m
MSRP
NORTHERN LIGHTS AUTOMATIC$443
Prospex SPEEDTIMER$725
Full specifications
Case
6 specsCategory
—
Chronograph
Diameter
43mm
39mm
Thickness
11mm
13.3mm
Lug-to-Lug
49mm
45.5mm
Lug Width
22mm
20mm
Water Resistance
200m
100m
Crystal & Dial
4 specsCrystal Shape
—
Curved
AR Coating
—
Anti-reflective coating on inner surface
Dial Color
—
—
Lume
None
LumiBrite on hands and index(es)
Movement
2 specsCaliber
Seiko NH35
Seiko V192
Type
Automatic
Quartz
Pricing
1 specsMSRP
$443
$725
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