Side by side
Lucky Harvey Black Slots MachinevsSeiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Black Slots Machine43mm
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition42.7mm
Power Reserve
Black Slots Machine40h
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition70h
Water Resistance
Black Slots Machine30m
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition200m
MSRP
Black Slots Machine$1,199
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition$1,350
Full specifications
Case
6 specsCategory
—
Diver
Diameter
43mm
42.7mm
Thickness
11mm
13.2mm
Lug-to-Lug
—
46.4mm
Lug Width
22mm
20mm
Water Resistance
30m
200m
Crystal & Dial
3 specsCrystal Shape
Flat
Curved
AR 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
6R35
Power Reserve
40h
70h
Jewels
25
24
Pricing
1 specsMSRP
$1,199
$1,350
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Lucky Harvey Black Slots Machine vs Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Lucky Harvey Green Lion DancevsSeiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special EditionLucky Harvey Honey BeevsSeiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special EditionLucky Harvey White TigervsSeiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special EditionOblvlo JM SpacevsSeiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special EditionEcho/Neutra Cristallo Professional Diver 500mvsLucky Harvey Black Slots MachineGeckota PhalanxvsLucky Harvey Black Slots Machine













