Side by side
Seiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's WatchvsVentus Watches Field Watch One
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch39.5mm
Field Watch One40mm
Power Reserve
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch45h
Field Watch One—
Water Resistance
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch200m
Field Watch One200m
MSRP
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch$2,800
Field Watch One—
Full specifications
Case
4 specsCategory
Diver
—
Diameter
39.5mm
40mm
Thickness
12.3mm
12.5mm
Lug-to-Lug
47.2mm
46mm
Crystal & Dial
4 specsCrystal Shape
Box
Flat
AR Coating
Anti-reflective coating on inner surface
Inner
Dial Color
Black
—
Lume
LumiBrite on hands, index(es) and bezel
None
Movement
3 specsCaliber
6L37
Seiko NH35
Power Reserve
45h
—
Jewels
26
25
Pricing
1 specsMSRP
$2,800
—
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