Side by side

Jack Mason Strat-o-timer GMTvsZelos Blacktip 41

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
Blacktip 41
ZelosBlacktip 41
MSRP $499
Buy from Jack Mason ↗
Buy used on eBay ↗
Buy from Zelos ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
Strat-o-timer GMT40mm
Blacktip 4141mm
Power Reserve
Strat-o-timer GMT42h
Blacktip 4140h
Water Resistance
Strat-o-timer GMT200m
Blacktip 41200m
MSRP
Strat-o-timer GMT$1,099
Blacktip 41$499

Full specifications

Case

5 specs
Category
—
Diver
Diameter
40mm
41mm
Thickness
13.2mm
12mm
Lug-to-Lug
47mm
41mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
—
Teal

Movement

2 specs
Caliber
Miyota 9075
Miyota 9015
Power Reserve
42h
40h

Pricing

1 specs
MSRP
$1,099
$499
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Jack Mason Strat-o-timer GMTvsZelos Blacktip 41Duckworth Prestex Broadgate GMT AutomaticvsZelos Blacktip 41TSAO Baltimore LE DOW - MeteoritevsZelos Blacktip 41TSAO Baltimore Limited Edition RedBar BaltimorevsZelos Blacktip 41Henry Archer NordlysvsJack Mason Strat-o-timer GMTJack Mason Strat-o-timer GMTvsWolbrook Skindiver II Professional
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