Which is cheaper, the Borealis Watch Co. Caloura 300m or the Sugess Seestern S446 GMT?

At MSRP the Sugess Seestern S446 GMT is the cheaper of the two at $269, against $275 for the Borealis Watch Co. Caloura 300m — a $6 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Caloura 300m or the Sugess Seestern S446 GMT?

The Borealis Watch Co. Caloura 300m wears larger at 42mm versus 40mm for the Sugess Seestern S446 GMT — a 2mm difference across the dial.

Which has better water resistance, the Borealis Watch Co. Caloura 300m or the Sugess Seestern S446 GMT?

The Borealis Watch Co. Caloura 300m is rated to 300m versus 100m for the Sugess Seestern S446 GMT.

Which has a longer power reserve, the Borealis Watch Co. Caloura 300m or the Sugess Seestern S446 GMT?

The Sugess Seestern S446 GMT carries a 41-hour power reserve against 40 hours on the Borealis Watch Co. Caloura 300m.

What movement does the Borealis Watch Co. Caloura 300m run compared to the Sugess Seestern S446 GMT?

The Borealis Watch Co. Caloura 300m runs a automatic caliber (NH35), while the Sugess Seestern S446 GMT runs a automatic gmt (Seiko NH34).

Side by side

Borealis Watch Co. Caloura 300mvsSugess Seestern S446 GMT

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

Borealis Watch Co.Caloura 300m

borealis-caloura-diver-watch

MSRP $275

Sugess Seestern S446 GMT

S446

MSRP $269

At a glance

12 of 29 specs differ

Diameter

Caloura 300m42mm

Seestern S446 GMT40mm

Power Reserve

Caloura 300m40h

Seestern S446 GMT41h

Water Resistance

Caloura 300m300m

Seestern S446 GMT100m

MSRP

Caloura 300m$275

Seestern S446 GMT$269

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Lume

BGW9

Tritium

Movement

4 specs

Caliber

NH35

Seiko NH34

Beat Rate

28,800 vph

3 vph

Power Reserve

40h

41h

Complications

None

GMT, Moonphase, Date

Pricing

1 specs

MSRP

$275

$269

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