Side by side

Isotope GMT 0ºvsSeiko Prospex Sea 1968 Heritage Diver's GMT Watch

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

At a glance

13 of 29 specs differ
Diameter
GMT 0º41.5mm
Prospex Sea 1968 Heritage Diver's GMT Watch42mm
Power Reserve
GMT 0º40h
Prospex Sea 1968 Heritage Diver's GMT Watch72h
Water Resistance
GMT 0º200m
Prospex Sea 1968 Heritage Diver's GMT Watch300m
MSRP
GMT 0º$1,325
Prospex Sea 1968 Heritage Diver's GMT Watch$1,700

Full specifications

Case

6 specs
Category
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 specs
AR Coating
Anti-reflective coating on inner surface
Dial Color
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Seiko 6R54
Power Reserve
40h
72h
Jewels
0
24

Pricing

1 specs
MSRP
$1,325
$1,700
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