Side by side
Oceanica Watch Co. Manta Ray DivervsSeiko King Seiko KSK
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Manta Ray Diver40mm
King Seiko KSK36.1mm
Power Reserve
Manta Ray Diver—
King Seiko KSK72h
Water Resistance
Manta Ray Diver200m
King Seiko KSK100m
MSRP
Manta Ray Diver$430
King Seiko KSK$1,900
Full specifications
Case
6 specsCategory
—
Dress
Diameter
40mm
36.1mm
Thickness
12mm
11.6mm
Lug-to-Lug
48mm
43mm
Lug Width
22mm
19mm
Water Resistance
200m
100m
Crystal & Dial
3 specsCrystal Shape
Flat
Box
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
BGW9 Swiss
LumiBrite on hands and index(es)
Movement
3 specsCaliber
Miyota 9015
6R51
Power Reserve
—
72h
Jewels
25
24
Pricing
1 specsMSRP
$430
$1,900
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