Which has better water resistance, the Borealis Watch Co. Jamanta or the Seiko Presage Classic Series “Craftsmanship” Unglazed Arita Porcelain Dial Limited Edition?

The Borealis Watch Co. Jamanta is rated to 300m versus 10m for the Seiko Presage Classic Series “Craftsmanship” Unglazed Arita Porcelain Dial Limited Edition.

Which has a longer power reserve, the Borealis Watch Co. Jamanta or the Seiko Presage Classic Series “Craftsmanship” Unglazed Arita Porcelain Dial Limited Edition?

The Seiko Presage Classic Series “Craftsmanship” Unglazed Arita Porcelain Dial Limited Edition carries a 72-hour power reserve against 40 hours on the Borealis Watch Co. Jamanta.

What movement does the Borealis Watch Co. Jamanta run compared to the Seiko Presage Classic Series “Craftsmanship” Unglazed Arita Porcelain Dial Limited Edition?

Both watches run automatic movements — the Borealis Watch Co. Jamanta uses the Miyota 9015 and the Seiko Presage Classic Series “Craftsmanship” Unglazed Arita Porcelain Dial Limited Edition uses the 6R51.

Side by side

Borealis Watch Co. JamantavsSeiko Presage Classic Series “Craftsmanship” Unglazed Arita Porcelain Dial Limited Edition

Q: Which is cheaper, the Borealis Watch Co. Jamanta or the Seiko Presage Classic Series “Craftsmanship” Unglazed Arita Porcelain Dial Limited Edition?

At MSRP the Borealis Watch Co. Jamanta is the cheaper of the two at $415, against $1,850 for the Seiko Presage Classic Series “Craftsmanship” Unglazed Arita Porcelain Dial Limited Edition — a $1,435 gap before any retailer discounting.

Q: Which is bigger, the Borealis Watch Co. Jamanta or the Seiko Presage Classic Series “Craftsmanship” Unglazed Arita Porcelain Dial Limited Edition?

The Borealis Watch Co. Jamanta wears larger at 42.50mm versus 40.6mm for the Seiko Presage Classic Series “Craftsmanship” Unglazed Arita Porcelain Dial Limited Edition — a 1.9mm difference across the dial.

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

Borealis Watch Co.Jamanta

prometheus-jamanta-black-dial-date-miyota-9015

MSRP $415

Seiko Presage Classic Series “Craftsmanship” Unglazed Arita Porcelain Dial Limited Edition

spb497j1

MSRP $1,850

At a glance

13 of 29 specs differ

Diameter

Jamanta42.50mm

Presage Classic Series “Craftsmanship” Unglazed Arita Porcelain Dial Limited Edition40.6mm

Power Reserve

Jamanta40h

Presage Classic Series “Craftsmanship” Unglazed Arita Porcelain Dial Limited Edition72h

Water Resistance

Jamanta300m

Presage Classic Series “Craftsmanship” Unglazed Arita Porcelain Dial Limited Edition100m

MSRP

Jamanta$415

Presage Classic Series “Craftsmanship” Unglazed Arita Porcelain Dial Limited Edition$1,850

Full specifications

Case

6 specs

Crystal & Dial

3 specs

Crystal Shape

Flat

Curved

AR Coating

Inner

Anti-reflective coating on inner surface

Lume

BGW9

None

Movement

3 specs

Caliber

Miyota 9015

6R51

Power Reserve

40h

72h

Jewels

Pricing

1 specs

MSRP

$415

$1,850

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