Side by side
Aigi Watches NORTHERN LIGHTS AUTOMATICvsSeiko Prospex Sea 1968 Heritage Diver's GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
NORTHERN LIGHTS AUTOMATIC43mm
Prospex Sea 1968 Heritage Diver's GMT42mm
Power Reserve
NORTHERN LIGHTS AUTOMATIC40h
Prospex Sea 1968 Heritage Diver's GMT72h
Water Resistance
NORTHERN LIGHTS AUTOMATIC200m
Prospex Sea 1968 Heritage Diver's GMT200m
MSRP
NORTHERN LIGHTS AUTOMATIC$443
Prospex Sea 1968 Heritage Diver's GMT$1,500
Full specifications
Case
5 specsCategory
—
Diver
Diameter
43mm
42mm
Thickness
11mm
12.9mm
Lug-to-Lug
49mm
48.6mm
Lug Width
22mm
20mm
Crystal & Dial
3 specsAR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
—
Black
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
Seiko NH35A
6R54
Power Reserve
40h
72h
Jewels
25
24
Pricing
1 specsMSRP
$443
$1,500
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