Which is cheaper, the Boldr Five-in-a-Row or the Seiko Prospex Sea?

At MSRP the Boldr Five-in-a-Row is the cheaper of the two at $399, against $900 for the Seiko Prospex Sea — a $501 gap before any retailer discounting.

Which is bigger, the Boldr Five-in-a-Row or the Seiko Prospex Sea?

The Seiko Prospex Sea wears larger at 41mm versus 38mm for the Boldr Five-in-a-Row — a 3mm difference across the dial.

Which has a longer power reserve, the Boldr Five-in-a-Row or the Seiko Prospex Sea?

The Seiko Prospex Sea carries a 70-hour power reserve against 40 hours on the Boldr Five-in-a-Row.

What movement does the Boldr Five-in-a-Row run compared to the Seiko Prospex Sea?

Both watches run automatic movements — the Boldr Five-in-a-Row uses the Seiko NH35A and the Seiko Prospex Sea uses the 6R35.

Side by side

Boldr Five-in-a-RowvsSeiko Prospex Sea

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

Boldr Five-in-a-Row

five-in-a-row-i

MSRP $399

Seiko Prospex Sea

spb317j1

MSRP $900

At a glance

13 of 29 specs differ

Diameter

Five-in-a-Row38mm

Prospex Sea41mm

Power Reserve

Five-in-a-Row40h

Prospex Sea70h

Water Resistance

Five-in-a-Row200m

Prospex Sea200m

MSRP

Five-in-a-Row$399

Prospex Sea$900

Full specifications

Case

5 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

Curved

AR Coating

Yes

Anti-reflective coating on inner surface

Dial Color

Five In A Row I

Black

Lume

Super-LumiNova

LumiBrite on hands, index(es) and bezel

Movement

3 specs

Caliber

Seiko NH35A

6R35

Power Reserve

40h

70h

Jewels

Pricing

1 specs

MSRP

$399

$900

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Boldr Five-in-a-RowvsSeiko Prospex Sea

At a glance

Full specifications

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