Which is cheaper, the Baltic Hermétique Tourer or the Jack Mason Strat-o-timer GMT?

At MSRP the Baltic Hermétique Tourer is the cheaper of the two at $594, against $1,099 for the Jack Mason Strat-o-timer GMT — a $505 gap before any retailer discounting.

Which is bigger, the Baltic Hermétique Tourer or the Jack Mason Strat-o-timer GMT?

The Jack Mason Strat-o-timer GMT wears larger at 40mm versus 37mm for the Baltic Hermétique Tourer — a 3mm difference across the dial.

Which has better water resistance, the Baltic Hermétique Tourer or the Jack Mason Strat-o-timer GMT?

The Jack Mason Strat-o-timer GMT is rated to 200m versus 150m for the Baltic Hermétique Tourer.

What movement does the Baltic Hermétique Tourer run compared to the Jack Mason Strat-o-timer GMT?

Both watches run automatic movements — the Baltic Hermétique Tourer uses the Miyota 9039 and the Jack Mason Strat-o-timer GMT uses the Miyota 9075.

Side by side

Baltic Hermétique TourervsJack Mason Strat-o-timer GMT

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

Add a watch

Baltic Hermétique Tourer

hermetique-tourer-beige

MSRP $594

Jack Mason Strat-o-timer GMT

strat-o-timer-frontier-gmt-alpine

MSRP $1,099

Buy from Baltic ↗

Buy used on eBay ↗

Buy from Jack Mason ↗

Buy used on eBay ↗

At a glance

10 of 29 specs differ

Diameter

Hermétique Tourer37mm

Strat-o-timer GMT40mm

Power Reserve

Hermétique Tourer42h

Strat-o-timer GMT42h

Water Resistance

Hermétique Tourer150m

Strat-o-timer GMT200m

MSRP

Hermétique Tourer$594

Strat-o-timer GMT$1,099

Full specifications

Case

5 specs

Crystal & Dial

3 specs

AR Coating

Yes

Inner

Dial Color

Beige

—

Lume

BGW9

None

Movement

1 specs

Caliber

Miyota 9039

Miyota 9075

Pricing

1 specs

MSRP

$594

$1,099

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Praesidusmicro

Follow this matchup

Get a note when Baltic Hermétique Tourer vs Jack Mason Strat-o-timer GMT gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Baltic Hermétique SummervsJack Mason Strat-o-timer GMT Baltic Hermétique Tourer BronzevsJack Mason Strat-o-timer GMT Jack Mason Strat-o-timer GMTvsPraesidus Victory Watch Venezianico Arsenale 37vsJack Mason Strat-o-timer GMT Baltic Hermétique TourervsJack Mason Strat-o-timer GMT Duckworth Prestex Broadgate GMT AutomaticvsBaltic Hermétique Tourer

Edit this comparison Add another watch Explore more 36–41mm watches

Baltic Hermétique TourervsJack Mason Strat-o-timer GMT

At a glance

Full specifications

More watches worth a look

Victory Watch

Broadgate GMT Automatic

Arsenale 37

Limited Edition RedBar Baltimore

Islander Brookville Calligraphy Edition Watch with Blue Parchment Dial #ISL-320

LE DOW - Meteorite

Tay 35mm

CARL-AVI-01 / CT-002

Follow this matchup

People also compared