Side by side
Seagull Artisan Heritage Series Free-sprung Coaxial Tourbillon 41mmvsSeiko 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
12 of 29 specs differDiameter
Artisan Heritage Series Free-sprung Coaxial Tourbillon 41mm41mm
Prospex Sea 1968 Heritage Diver's GMT42mm
Power Reserve
Artisan Heritage Series Free-sprung Coaxial Tourbillon 41mm42h
Prospex Sea 1968 Heritage Diver's GMT72h
Water Resistance
Artisan Heritage Series Free-sprung Coaxial Tourbillon 41mm50m
Prospex Sea 1968 Heritage Diver's GMT200m
MSRP
Artisan Heritage Series Free-sprung Coaxial Tourbillon 41mm$1,809
Prospex Sea 1968 Heritage Diver's GMT$1,500
Full specifications
Case
6 specsCategory
—
Diver
Diameter
41mm
42mm
Thickness
12mm
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
Seagull ST8240
Seiko 6R54
Power Reserve
42h
72h
Jewels
0
24
Pricing
1 specsMSRP
$1,809
$1,500
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