Side by side
Core Timepieces Original SinvsSerket Watch Co Reef X Diver Black DLC
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
Original Sin42mm
Reef X Diver Black DLC43mm
Power Reserve
Original Sin—
Reef X Diver Black DLC—
Water Resistance
Original Sin300m
Reef X Diver Black DLC200m
MSRP
Original Sin$549
Reef X Diver Black DLC—
Full specifications
Case
6 specsDiameter
42mm
43mm
Thickness
—
12.7mm
Lug-to-Lug
—
50mm
Lug Width
22mm
22mm
Material
Titanium
Stainless Steel
Water Resistance
300m
200m
Crystal & Dial
1 specsDial Color
Red
Pink
Movement
1 specsCaliber
Seiko NH36A
Seiko NH35
Pricing
1 specsMSRP
—
—
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