Side by side
Matterhorn Watch Co. DiveMaster 300vsSpinnaker Cahill Automatic
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
DiveMaster 30041mm
Cahill Automatic42mm
Power Reserve
DiveMaster 30042h
Cahill Automatic40h
Water Resistance
DiveMaster 300300m
Cahill Automatic200m
MSRP
DiveMaster 300$401
Cahill Automatic$350
Full specifications
Case
7 specsCategory
—
Diver
Diameter
41mm
42mm
Thickness
12.8mm
13.7mm
Lug-to-Lug
47mm
51mm
Lug Width
—
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
200m
Crystal & Dial
2 specsDial Color
Black
Green
Lume
BGW9
None
Movement
2 specsCaliber
Miyota 9015
SII NH35A
Power Reserve
42h
40h
Pricing
1 specsMSRP
—
$350
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