Side by side
Lucky Harvey Black Slots MachinevsSeiko Prospex Sea 1968 Heritage Diver's GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Black Slots Machine43mm
Prospex Sea 1968 Heritage Diver's GMT42mm
Power Reserve
Black Slots Machine40h
Prospex Sea 1968 Heritage Diver's GMT72h
Water Resistance
Black Slots Machine30m
Prospex Sea 1968 Heritage Diver's GMT200m
MSRP
Black Slots Machine$1,199
Prospex Sea 1968 Heritage Diver's GMT$1,500
Full specifications
Case
6 specsCategory
—
Diver
Diameter
43mm
42mm
Thickness
11mm
12.9mm
Lug-to-Lug
—
48.6mm
Lug Width
22mm
20mm
Water Resistance
30m
200m
Crystal & Dial
2 specsAR Coating
Inner
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
Lucky Harvey in-house automatic caliber
6R54
Power Reserve
40h
72h
Jewels
25
24
Pricing
1 specsMSRP
$1,199
$1,500
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