Side by side
MKII Key WestvsSeiko 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
12 of 29 specs differDiameter
Key West40mm
Prospex Sea 1968 Heritage Diver's GMT Watch42mm
Power Reserve
Key West—
Prospex Sea 1968 Heritage Diver's GMT Watch72h
Water Resistance
Key West200m
Prospex Sea 1968 Heritage Diver's GMT Watch300m
MSRP
Key West$1,694
Prospex Sea 1968 Heritage Diver's GMT Watch$1,700
Full specifications
Case
6 specsCategory
—
Diver
Diameter
40mm
42mm
Thickness
—
13.3mm
Lug-to-Lug
—
48.6mm
Lug Width
—
20mm
Water Resistance
200m
300m
Crystal & Dial
2 specsAR Coating
Inner
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
ETA 2893-2
6R54
Power Reserve
—
72h
Jewels
25
24
Pricing
1 specsMSRP
—
$1,700
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