Which is cheaper, the Boldr Five-in-a-Row or the Seiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition?

At MSRP the Boldr Five-in-a-Row is the cheaper of the two at $399, against $1,150 for the Seiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition — a $751 gap before any retailer discounting.

Which is bigger, the Boldr Five-in-a-Row or the Seiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition?

The Seiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition wears larger at 39.5mm versus 38mm for the Boldr Five-in-a-Row — a 1.5mm difference across the dial.

Which has better water resistance, the Boldr Five-in-a-Row or the Seiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition?

The Boldr Five-in-a-Row is rated to 200m versus 20m for the Seiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition.

Which has a longer power reserve, the Boldr Five-in-a-Row or the Seiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition?

The Seiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition carries a 72-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 SPEEDTIMER Mechanical Datsun 240Z Limited Edition?

Both watches run automatic movements — the Boldr Five-in-a-Row uses the Seiko NH35A and the Seiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition uses the 6R55.

Side by side

Boldr Five-in-a-RowvsSeiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition

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 SPEEDTIMER Mechanical Datsun 240Z Limited Edition

spb517j1

MSRP $1,150

At a glance

13 of 29 specs differ

Diameter

Five-in-a-Row38mm

Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition39.5mm

Power Reserve

Five-in-a-Row40h

Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition72h

Water Resistance

Five-in-a-Row200m

Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition200m

MSRP

Five-in-a-Row$399

Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition$1,150

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 and index(es)

Movement

3 specs

Caliber

Seiko NH35A

6R55

Power Reserve

40h

72h

Jewels

Pricing

1 specs

MSRP

$399

$1,150

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