Side by side

Signum SiegevsTissot Gentleman Open Heart

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

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Siege
SignumSiege
MSRP $539
Gentleman Open Heart
TissotGentleman Open Heart
MSRP $1,025
Buy from Signum ↗
Buy used on eBay ↗
Buy from Tissot ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
Siege40mm
Gentleman Open Heart40mm
Power Reserve
Siege—
Gentleman Open Heart80h
Water Resistance
Siege100m
Gentleman Open Heart100m
MSRP
Siege$539
Gentleman Open Heart$1,025

Full specifications

Case

4 specs
Category
—
Chronograph
Thickness
10.5mm
11.5mm
Lug-to-Lug
48mm
40mm
Lug Width
20mm
21mm

Crystal & Dial

5 specs
Crystal Shape
Flat
Domed
AR Coating
Inner
Yes
Dial Color
—
Silver
Indices
Applied
Indexes
Lume
BGW9 Blue SuperLuminova
Super-LumiNova ®

Movement

2 specs
Caliber
Miyota 9015
11.5'
Power Reserve
—
80h

Pricing

1 specs
MSRP
$539
$1,025
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