Which is cheaper, the Boldr Blastoise or the Seiko Prospex Land Seiko Boutique exclusive model?

At MSRP the Boldr Blastoise is the cheaper of the two at $449, against $875 for the Seiko Prospex Land Seiko Boutique exclusive model — a $426 gap before any retailer discounting.

Which is bigger, the Boldr Blastoise or the Seiko Prospex Land Seiko Boutique exclusive model?

The Boldr Blastoise wears larger at 40mm versus 38mm for the Seiko Prospex Land Seiko Boutique exclusive model — a 2mm difference across the dial.

Which has better water resistance, the Boldr Blastoise or the Seiko Prospex Land Seiko Boutique exclusive model?

The Boldr Blastoise is rated to 200m versus 20m for the Seiko Prospex Land Seiko Boutique exclusive model.

Which has a longer power reserve, the Boldr Blastoise or the Seiko Prospex Land Seiko Boutique exclusive model?

The Seiko Prospex Land Seiko Boutique exclusive model carries a 70-hour power reserve against 40 hours on the Boldr Blastoise.

What movement does the Boldr Blastoise run compared to the Seiko Prospex Land Seiko Boutique exclusive model?

Both watches run automatic movements — the Boldr Blastoise uses the Seiko (SII) NH37 and the Seiko Prospex Land Seiko Boutique exclusive model uses the 6R35.

Side by side

Boldr BlastoisevsSeiko Prospex Land Seiko Boutique exclusive model

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

Boldr Blastoise

blastoise

MSRP $449

Seiko Prospex Land Seiko Boutique exclusive model

spb289j1

MSRP $875

At a glance

13 of 29 specs differ

Diameter

Blastoise40mm

Prospex Land Seiko Boutique exclusive model38mm

Power Reserve

Blastoise40h

Prospex Land Seiko Boutique exclusive model70h

Water Resistance

Blastoise200m

Prospex Land Seiko Boutique exclusive model200m

MSRP

Blastoise$449

Prospex Land Seiko Boutique exclusive model$875

Full specifications

Case

5 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

Curved

AR Coating

Inner

Anti-reflective coating on inner surface

Dial Color

Blastoise

Black

Lume

Super-LumiNova

LumiBrite on hands and index(es)

Movement

3 specs

Caliber

Seiko (SII) NH37

6R35

Power Reserve

40h

70h

Jewels

Pricing

1 specs

MSRP

$449

$875

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