Seiko Prospex Sea 1968 Heritage Diver's GMTvsZelos Swordfish 40mm SS 'Jade' Launch Special
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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.
Prospex Sea 1968 Heritage Diver's GMT
Swordfish 40mm SS 'Jade' Launch Special
Diameter
42mm
40mm
Lug-to-Lug
48.6mm
46mm
lowest
Thickness
12.9mm
12mm
lowest
Water Resistance
200m
200m
Power Reserve
72h
n/a
MSRP
$1,500
$349
lowest
Movement
Seiko 6R54
Seiko NH35
Case
3 specsDiameter
42mm
40mm
Thickness
12.9mm
12mm
Lug-to-Lug
48.6mm
46mm
Crystal & Dial
3 specsAR Coating
Anti-reflective coating on inner surface
Yes
Dial Color
n/a
n/a
Lume
LumiBrite on hands, index(es) and bezel
None
Movement
3 specsCaliber
Seiko 6R54
Seiko NH35
Power Reserve
72h
0h
Jewels
24
0
Pricing
1 specsMSRP
$1,500
$349
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Spinnaker Croft PioneervsZelos Swordfish 40mm SS 'Jade' Launch SpecialSeiko Prospex Sea 1968 Heritage Diver's GMTvsZelos Swordfish 40mm TiSeiko Prospex Sea 1968 Heritage Diver's GMTvsZelos Swordfish 3Seiko Prospex Sea 1968 Heritage Diver's GMTvsZelos Swordfish 40mm SS (Ceramic Case)Serket Watch Co Reef MarianavsSeiko Prospex Sea 1968 Heritage Diver's GMT