Side by side
Oceanica Watch Co. SearavenvsSeiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Searaven40mm
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch39.5mm
Power Reserve
Searaven—
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch45h
Water Resistance
Searaven200m
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch200m
MSRP
Searaven$350
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch$2,800
Full specifications
Case
4 specsCategory
—
Diver
Diameter
40mm
39.5mm
Thickness
12mm
12.3mm
Lug-to-Lug
46mm
47.2mm
Crystal & Dial
3 specsCrystal Shape
Flat
Box
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
BGW9
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
Miyota 9015
6L37
Power Reserve
—
45h
Jewels
25
26
Pricing
1 specsMSRP
$350
$2,800
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