Side by side
Seiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's WatchvsZero West RAF-C (1940)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch39.5mm
RAF-C (1940)44mm
Power Reserve
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch45h
RAF-C (1940)38h
Water Resistance
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch200m
RAF-C (1940)100m
MSRP
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch$2,800
RAF-C (1940)$2,750
Full specifications
Case
6 specsCategory
Diver
—
Diameter
39.5mm
44mm
Thickness
12.3mm
14.1mm
Lug-to-Lug
47.2mm
49.6mm
Lug Width
20mm
22mm
Water Resistance
200m
100m
Crystal & Dial
3 specsCrystal Shape
Box
Flat
AR Coating
Anti-reflective coating on inner surface
Inner
Lume
LumiBrite on hands, index(es) and bezel
None
Movement
3 specsCaliber
6L37
ETA 2824
Power Reserve
45h
38h
Jewels
26
25
Pricing
1 specsMSRP
$2,800
$2,750
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