Side by side
Core Timepieces Original SinvsZero West RAF-C (1940)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Original Sin42mm
RAF-C (1940)44mm
Power Reserve
Original Sin—
RAF-C (1940)38h
Water Resistance
Original Sin300m
RAF-C (1940)100m
MSRP
Original Sin$549
RAF-C (1940)$2,750
Full specifications
Case
6 specsDiameter
42mm
44mm
Thickness
—
14.1mm
Lug-to-Lug
—
49.6mm
Lug Width
22mm
22mm
Material
Titanium
Stainless Steel
Water Resistance
300m
100m
Crystal & Dial
1 specsDial Color
Red
Black
Movement
2 specsCaliber
Seiko NH36A
ETA 2824
Power Reserve
—
38h
Pricing
1 specsMSRP
—
$2,750
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