Side by side
Seiko Prospex Sea 1968 Heritage Diver's GMT Watch Limited EditionvsTSAO Baltimore UMD Cole Field House
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Prospex Sea 1968 Heritage Diver's GMT Watch Limited Edition42mm
UMD Cole Field House40mm
Power Reserve
Prospex Sea 1968 Heritage Diver's GMT Watch Limited Edition72h
UMD Cole Field House40h
Water Resistance
Prospex Sea 1968 Heritage Diver's GMT Watch Limited Edition300m
UMD Cole Field House100m
MSRP
Prospex Sea 1968 Heritage Diver's GMT Watch Limited Edition$1,750
UMD Cole Field House$550
Full specifications
Case
5 specsCategory
Diver
—
Diameter
42mm
40mm
Thickness
13.3mm
13.2mm
Lug-to-Lug
48.6mm
47mm
Water Resistance
300m
100m
Crystal & Dial
3 specsAR Coating
Anti-reflective coating on inner surface
Inner
Dial Color
Black
—
Lume
LumiBrite on hands, index(es) and bezel
None
Movement
3 specsCaliber
6R54
Seiko NH35
Power Reserve
72h
40h
Jewels
24
25
Pricing
1 specsMSRP
$1,750
$550
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