Side by side
Robot Watches ORBISvsSeiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
ORBIS42mm
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition44mm
Power Reserve
ORBIS65h
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition50h
Water Resistance
ORBIS50m
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition200m
MSRP
ORBIS$5,370
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition$3,300
Full specifications
Case
6 specsCategory
—
Diver
Diameter
42mm
44mm
Thickness
12mm
13mm
Lug-to-Lug
—
49.3mm
Lug Width
18mm
20mm
Water Resistance
50m
200m
Crystal & Dial
4 specsCrystal Shape
Flat
Curved
AR Coating
Yes
Anti-reflective coating on inner surface
Dial Color
—
Black
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
G100
8L35
Power Reserve
65h
50h
Jewels
25
26
Pricing
1 specsMSRP
—
$3,300
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