Side by side
Signum SollusvsSpinnaker Cahill Automatic
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Sollus40.5mm
Cahill Automatic42mm
Power Reserve
Sollus—
Cahill Automatic40h
Water Resistance
Sollus50m
Cahill Automatic200m
MSRP
Sollus$529
Cahill Automatic$350
Full specifications
Case
7 specsCategory
—
Diver
Diameter
40.5mm
42mm
Thickness
10mm
13.7mm
Lug-to-Lug
46mm
51mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
200m
Crystal & Dial
1 specsDial Color
—
Green
Movement
2 specsCaliber
Miyota 9039
SII NH35A
Power Reserve
—
40h
Pricing
1 specsMSRP
$529
$350
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Signum Sollus vs Spinnaker Cahill Automatic gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.












