Side by side
Seiko MonstervsZero West RAF-C (1940)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Monster42.4mm
RAF-C (1940)44mm
Power Reserve
Monster41h
RAF-C (1940)38h
Water Resistance
Monster200m
RAF-C (1940)100m
MSRP
Monster$550
RAF-C (1940)$2,750
Full specifications
Case
6 specsCategory
Diver
—
Diameter
42.4mm
44mm
Thickness
13.4mm
14.1mm
Lug-to-Lug
49.4mm
49.6mm
Lug Width
20mm
22mm
Water Resistance
200m
100m
Crystal & Dial
2 specsCrystal
Hardlex
Sapphire
Lume
LumiBrite on hands, index(es) and bezel
None
Movement
3 specsCaliber
4R36
ETA 2824
Power Reserve
41h
38h
Jewels
24
25
Pricing
1 specsMSRP
$550
$2,750
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