Side by side

Signum SiegevsSpinnaker Cahill Automatic

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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Siege
SignumSiege
MSRP $539
Cahill Automatic
SpinnakerCahill Automatic
MSRP $350
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Buy from Spinnaker ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
Siege40mm
Cahill Automatic42mm
Power Reserve
Siege—
Cahill Automatic40h
Water Resistance
Siege100m
Cahill Automatic200m
MSRP
Siege$539
Cahill Automatic$350

Full specifications

Case

7 specs
Category
—
Diver
Diameter
40mm
42mm
Thickness
10.5mm
13.7mm
Lug-to-Lug
48mm
51mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

2 specs
Dial Color
—
Green
Lume
BGW9 Blue SuperLuminova
None

Movement

2 specs
Caliber
Miyota 9015
SII NH35A
Power Reserve
—
40h

Pricing

1 specs
MSRP
$539
$350
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