Side by side
Seagull Artisan Heritage Series Galaxy Starry Sky Aventurine Dial Coaxial Tourbillon 42mmvsSeiko Prospex Sea 1968 Heritage Diver's GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
11 of 29 specs differDiameter
Artisan Heritage Series Galaxy Starry Sky Aventurine Dial Coaxial Tourbillon 42mm42mm
Prospex Sea 1968 Heritage Diver's GMT42mm
Power Reserve
Artisan Heritage Series Galaxy Starry Sky Aventurine Dial Coaxial Tourbillon 42mm—
Prospex Sea 1968 Heritage Diver's GMT72h
Water Resistance
Artisan Heritage Series Galaxy Starry Sky Aventurine Dial Coaxial Tourbillon 42mm50m
Prospex Sea 1968 Heritage Diver's GMT200m
MSRP
Artisan Heritage Series Galaxy Starry Sky Aventurine Dial Coaxial Tourbillon 42mm$2,639
Prospex Sea 1968 Heritage Diver's GMT$1,500
Full specifications
Case
5 specsCategory
—
Diver
Thickness
11.5mm
12.9mm
Lug-to-Lug
0mm
48.6mm
Lug Width
21mm
20mm
Water Resistance
50m
200m
Crystal & Dial
2 specsAR Coating
—
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
ST8230
Seiko 6R54
Power Reserve
0h
72h
Jewels
0
24
Pricing
1 specsMSRP
$2,639
$1,500
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