Side by side

Jack Mason Strat-o-timer GMTvsBoldr Polaris

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

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Strat-o-timer GMT
Jack MasonStrat-o-timer GMT
MSRP $1,099
Polaris
BoldrPolaris
MSRP $399
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At a glance

11 of 29 specs differ
Diameter
Strat-o-timer GMT40mm
Polaris38mm
Power Reserve
Strat-o-timer GMT42h
Polaris40h
Water Resistance
Strat-o-timer GMT200m
Polaris200m
MSRP
Strat-o-timer GMT$1,099
Polaris$399

Full specifications

Case

5 specs
Category
—
Tool
Diameter
40mm
38mm
Thickness
13.2mm
12mm
Lug-to-Lug
47mm
44mm
Material
Stainless Steel
Titanium

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
—
Blackout
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
Miyota 9075
Seiko NH38A
Power Reserve
42h
40h

Pricing

1 specs
MSRP
$1,099
$399
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