Side by side
Core Timepieces Original SinvsMatterhorn Watch Co. DiveMaster 300
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
DiveMaster 30041mm
Power Reserve
Original Sin—
DiveMaster 30042h
Water Resistance
Original Sin300m
DiveMaster 300300m
MSRP
Original Sin$549
DiveMaster 300$401
Full specifications
Case
5 specsDiameter
42mm
41mm
Thickness
—
12.8mm
Lug-to-Lug
—
47mm
Lug Width
22mm
—
Material
Titanium
Stainless Steel
Crystal & Dial
2 specsDial Color
Red
Black
Lume
None
BGW9
Movement
2 specsCaliber
Seiko NH36A
Miyota 9015
Power Reserve
—
42h
Pricing
1 specsMSRP
—
—
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