Side by side
Lucky Harvey Black Slots MachinevsGrand Seiko SBGA385
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
SBGA38540mm
Power Reserve
Black Slots Machine40h
SBGA38572h
Water Resistance
Black Slots Machine30m
SBGA385100m
MSRP
Black Slots Machine$1,199
SBGA385$53,000
Full specifications
Case
7 specsCategory
—
Dress
Diameter
43mm
40mm
Thickness
11mm
12.5mm
Lug-to-Lug
—
46.2mm
Lug Width
22mm
19mm
Material
Stainless Steel
Platinum
Water Resistance
30m
100m
Crystal & Dial
1 specsAR Coating
Inner
Yes
Movement
3 specsCaliber
Lucky Harvey in-house automatic caliber
9R15
Type
Automatic
Spring Drive
Power Reserve
40h
72h
Pricing
1 specsMSRP
$1,199
$53,000
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