Side by side
Cincinnati Watch Company PhantomvsSignum Siege
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
18 of 29 specs differDiameter
Phantom38mm
Siege40mm
Power Reserve
Phantom45h
Siege—
Water Resistance
Phantom100m
Siege100m
MSRP
Phantom$1,995
Siege$539
Full specifications
Case
7 specsCategory
Dress
—
Diameter
38mm
40mm
Thickness
10.2mm
10.5mm
Lug-to-Lug
46.5mm
48mm
Material
316L Stainless Steel
Stainless Steel
Finish
—
Brushed and polished
Caseback
—
Solid
Crystal & Dial
5 specsCrystal Shape
Domed
Flat
AR Coating
Underside
Inner
Dial Color
Silver
—
Indices
—
Applied
Lume
None
BGW9 Blue SuperLuminova
Movement
5 specsCaliber
Sellita SW210-1
Miyota 9015
Type
Manual
Automatic
Beat Rate
0 vph
28,800 vph
Power Reserve
45h
—
Jewels
18
25
Pricing
1 specsMSRP
$1,995
$539
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 Cincinnati Watch Company Phantom vs Signum Siege 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.














