Side by side

Seiko Prospex Sea 1968 Heritage Diver's GMTvsTuseno Windseeker

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

Prospex Sea 1968 Heritage Diver's GMT
SeikoProspex Sea 1968 Heritage Diver's GMT
MSRP $1,500
Windseeker
TusenoWindseeker
MSRP $747

At a glance

12 of 29 specs differ
Diameter
Prospex Sea 1968 Heritage Diver's GMT42mm
Windseeker39mm
Power Reserve
Prospex Sea 1968 Heritage Diver's GMT72h
Windseeker
Water Resistance
Prospex Sea 1968 Heritage Diver's GMT200m
Windseeker100m
MSRP
Prospex Sea 1968 Heritage Diver's GMT$1,500
Windseeker$747

Full specifications

Case

5 specs
Category
Diver
Diameter
42mm
39mm
Thickness
12.9mm
10.5mm
Lug-to-Lug
48.6mm
47mm
Water Resistance
200m
100m

Crystal & Dial

3 specs
AR Coating
Anti-reflective coating on inner surface
Inner
Dial Color
Black
Green
Lume
LumiBrite on hands, index(es) and bezel
BGW9 Swiss Super-LumiNova

Movement

3 specs
Caliber
6R54
SW200-1
Power Reserve
72h
Jewels
24
25

Pricing

1 specs
MSRP
$1,500
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