Side by side
Seiko Prospex SeavsZero West RAF-C (1940)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Prospex Sea43.8mm
RAF-C (1940)44mm
Power Reserve
Prospex Sea41h
RAF-C (1940)38h
Water Resistance
Prospex Sea200m
RAF-C (1940)100m
MSRP
Prospex Sea$625
RAF-C (1940)$2,750
Full specifications
Case
5 specsCategory
Diver
—
Diameter
43.8mm
44mm
Thickness
12.8mm
14.1mm
Lug-to-Lug
48.7mm
49.6mm
Water Resistance
200m
100m
Crystal & Dial
2 specsAR Coating
Anti-reflective coating on inner surface
Inner
Lume
LumiBrite on hands, index(es) and bezel
None
Movement
3 specsCaliber
4R35
ETA 2824
Power Reserve
41h
38h
Jewels
23
25
Pricing
1 specsMSRP
$625
$2,750
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