Which is cheaper, the Seestern S446 GMT or the ZRC 1904 TROPICAL?

At MSRP the Seestern S446 GMT is the cheaper of the two at $299, against $3,290 for the ZRC 1904 TROPICAL — a $2,991 gap before any retailer discounting.

Which is bigger, the Seestern S446 GMT or the ZRC 1904 TROPICAL?

The ZRC 1904 TROPICAL wears larger at 41.5mm versus 39.5mm for the Seestern S446 GMT — a 2mm difference across the dial.

Which has better water resistance, the Seestern S446 GMT or the ZRC 1904 TROPICAL?

The ZRC 1904 TROPICAL is rated to 1000m versus 100m for the Seestern S446 GMT.

Which has a longer power reserve, the Seestern S446 GMT or the ZRC 1904 TROPICAL?

The ZRC 1904 TROPICAL carries a 56-hour power reserve against 41h hours on the Seestern S446 GMT.

What movement does the Seestern S446 GMT run compared to the ZRC 1904 TROPICAL?

The Seestern S446 GMT runs a automatic gmt caliber (Seiko NH34A GMT), while the ZRC 1904 TROPICAL runs a automatic (Sellita SW300-1).

Side by side

Seestern S446 GMTvsZRC 1904 TROPICAL

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

Add a watch

Seestern S446 GMT

S446.BS

MSRP $299

ZRC 1904 TROPICAL

men-watch-gf4213121315-tropical

MSRP $3,290

At a glance

14 of 29 specs differ

Diameter

S446 GMT39.5mm

TROPICAL41.5mm

Power Reserve

S446 GMT41hh

TROPICAL56h

Water Resistance

S446 GMT100m

TROPICAL1,000m

MSRP

S446 GMT$299

TROPICAL$3,290

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Crystal Shape

Domed

Flat

Dial Color

Cream

Black

Movement

5 specs

Caliber

Seiko NH34A GMT

Sellita SW300-1

Beat Rate

3 vph

28,800 vph

Power Reserve

41hh

56h

Jewels

Complications

GMT, Date

None

Pricing

1 specs

MSRP

$299

$3,290

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.

Gruppo Gammamicro

Follow this matchup

Get a note when Seestern S446 GMT vs ZRC 1904 TROPICAL 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.

Gruppo Gamma Field III GMT DatevsZRC 1904 TROPICAL Traska Venturer GMTvsZRC 1904 TROPICAL Christopher Ward C63 Sealander Extreme GMTvsZRC 1904 TROPICAL RZE Fortitude GMTvsZRC 1904 TROPICAL Seestern S446 GMTvsZRC 1904 MN64 -Metal Seestern S446 GMTvsZRC 1904 HETERIUM -METAL

Edit this comparison Add another watch Explore more 38–43mm watches

Seestern S446 GMTvsZRC 1904 TROPICAL

At a glance

Full specifications

More watches worth a look

Field III GMT Date

MN64 -Metal

Venturer GMT

HETERIUM -METAL

C63 Sealander Extreme GMT

Fortitude GMT

Reef 42 mm

Ref. 8315 Travel Chronometer

Follow this matchup

People also compared