Side by side
Isotope GMT 0ºvsSeiko Prospex Sea Seiko Diver’s Watch 60th Anniversary Limited Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
GMT 0º41.5mm
Prospex Sea Seiko Diver’s Watch 60th Anniversary Limited Edition42mm
Power Reserve
GMT 0º40h
Prospex Sea Seiko Diver’s Watch 60th Anniversary Limited Edition72h
Water Resistance
GMT 0º200m
Prospex Sea Seiko Diver’s Watch 60th Anniversary Limited Edition300m
MSRP
GMT 0º$1,325
Prospex Sea Seiko Diver’s Watch 60th Anniversary Limited Edition$1,750
Full specifications
Case
6 specsCategory
—
Diver
Diameter
41.5mm
42mm
Thickness
14.2mm
13.3mm
Lug-to-Lug
0mm
48.6mm
Lug Width
0mm
20mm
Water Resistance
200m
300m
Crystal & Dial
3 specsAR Coating
—
Anti-reflective coating on inner surface
Dial Color
—
—
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
—
Seiko 6R54
Power Reserve
40h
72h
Jewels
0
24
Pricing
1 specsMSRP
$1,325
$1,750
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