Which is cheaper, the Bremont ionBird or the Seiko Essentials Roman Numeral (Ladies)?

At MSRP the Seiko Essentials Roman Numeral (Ladies) is the cheaper of the two at $350, against $5,800 for the Bremont ionBird — a $5,450 gap before any retailer discounting.

Which is bigger, the Bremont ionBird or the Seiko Essentials Roman Numeral (Ladies)?

The Bremont ionBird wears larger at 43mm versus 29.6mm for the Seiko Essentials Roman Numeral (Ladies) — a 13.4mm difference across the dial.

What movement does the Bremont ionBird run compared to the Seiko Essentials Roman Numeral (Ladies)?

The Bremont ionBird runs a automatic caliber, while the Seiko Essentials Roman Numeral (Ladies) runs a quartz (6N01).

Side by side

Bremont ionBirdvsSeiko Essentials Roman Numeral (Ladies)

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

Bremont ionBird

IONBIRDMODEL12020-R-S

MSRP $5,800

Seiko Essentials Roman Numeral (Ladies)

sur609

MSRP $350

At a glance

11 of 29 specs differ

Diameter

ionBird43mm

Essentials Roman Numeral (Ladies)29.6mm

Power Reserve

ionBird40h

Essentials Roman Numeral (Ladies)40h

Water Resistance

ionBird—

Essentials Roman Numeral (Ladies)50m

MSRP

ionBird$5,800

Essentials Roman Numeral (Ladies)$350

Full specifications

Case

7 specs

Crystal & Dial

1 specs

Dial Color

Regular length (15cm - 19cm wrist size)

Black

Movement

2 specs

Caliber

—

6N01

Type

Automatic

Quartz

Pricing

1 specs

MSRP

$5,800

$350

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