Which is cheaper, the Seiko Essentials Roman Numeral (Ladies) or the William Wood Beacon?

At MSRP the Seiko Essentials Roman Numeral (Ladies) is the cheaper of the two at $350, against $495 for the William Wood Beacon — a $145 gap before any retailer discounting.

Which is bigger, the Seiko Essentials Roman Numeral (Ladies) or the William Wood Beacon?

The William Wood Beacon wears larger at 41mm versus 29.6mm for the Seiko Essentials Roman Numeral (Ladies) — a 11.4mm difference across the dial.

Which has better water resistance, the Seiko Essentials Roman Numeral (Ladies) or the William Wood Beacon?

The William Wood Beacon is rated to 50m versus 5m for the Seiko Essentials Roman Numeral (Ladies).

What movement does the Seiko Essentials Roman Numeral (Ladies) run compared to the William Wood Beacon?

Both watches run quartz movements — the Seiko Essentials Roman Numeral (Ladies) uses the 6N01 and the William Wood Beacon uses the Ronda 762.

Side by side

Seiko Essentials Roman Numeral (Ladies)vsWilliam Wood Beacon

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

Seiko Essentials Roman Numeral (Ladies)

sur609

MSRP $350

William Wood Beacon

midnightblue

MSRP $495

At a glance

7 of 29 specs differ

Diameter

Essentials Roman Numeral (Ladies)29.6mm

Beacon41mm

Power Reserve

Essentials Roman Numeral (Ladies)40h

Beacon40h

Water Resistance

Essentials Roman Numeral (Ladies)50m

Beacon50m

MSRP

Essentials Roman Numeral (Ladies)$350

Beacon$495

Full specifications

Case

4 specs

Diameter

29.6mm

41mm

Thickness

6.2mm

11mm

Lug-to-Lug

37.7mm

41mm

Lug Width

14mm

20mm

Crystal & Dial

1 specs

Dial Color

Black

Blue

Movement

1 specs

Caliber

6N01

Ronda 762

Pricing

1 specs

MSRP

$350

$495

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