Side by side
Vaer D4 Outerknown Solar DivervsLongines PRIMALUNA
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
21 of 29 specs differDiameter
D4 Outerknown Solar Diver39mm
PRIMALUNA30mm
Power Reserve
D4 Outerknown Solar Diver40h
PRIMALUNA40h
Water Resistance
D4 Outerknown Solar Diver200m
PRIMALUNA30m
MSRP
D4 Outerknown Solar Diver$549
PRIMALUNA$1,950
Full specifications
Case
9 specsCategory
Diver
Dress
Diameter
39mm
30mm
Thickness
13.18mm
8.3mm
Lug-to-Lug
46mm
37mm
Lug Width
20mm
7mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
—
Water Resistance
200m
30m
Caseback
Solid
Transparent case back with sapphire crystal
Crystal & Dial
5 specsCrystal
Domed Sapphire
Sapphire
Crystal Shape
Flat
—
AR Coating
Inner
Both sides
Indices
Applied
Diamond indexes
Lume
None
Super-LumiNova
Movement
6 specsCaliber
—
L257.2
Beat Rate
28,800 vph
25,200 vph
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
Hours, minutes, seconds and date
Pricing
1 specsMSRP
$549
$1,950
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