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Seiko Prospex Sea 1968 Heritage Diver's GMTvsZero West L1 1884 Longitude

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

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Prospex Sea 1968 Heritage Diver's GMT
SeikoProspex Sea 1968 Heritage Diver's GMT
MSRP $1,500
L1 1884 Longitude
Zero WestL1 1884 Longitude
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Buy from Zero West ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
Prospex Sea 1968 Heritage Diver's GMT42mm
L1 1884 Longitude44mm
Power Reserve
Prospex Sea 1968 Heritage Diver's GMT72h
L1 1884 Longitude38h
Water Resistance
Prospex Sea 1968 Heritage Diver's GMT200m
L1 1884 Longitude100m
MSRP
Prospex Sea 1968 Heritage Diver's GMT$1,500
L1 1884 Longitude—

Full specifications

Case

6 specs
Category
Diver
—
Diameter
42mm
44mm
Thickness
12.9mm
14.1mm
Lug-to-Lug
48.6mm
49.6mm
Lug Width
20mm
22mm
Water Resistance
200m
100m

Crystal & Dial

2 specs
AR Coating
Anti-reflective coating on inner surface
Inner
Lume
LumiBrite on hands, index(es) and bezel
None

Movement

3 specs
Caliber
6R54
ETA 2824
Power Reserve
72h
38h
Jewels
24
25

Pricing

1 specs
MSRP
$1,500
—
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