Which is cheaper, the Boldr Blastoise or the Orient Bambino Open Heart?

At MSRP the Orient Bambino Open Heart is the cheaper of the two at $315, against $449 for the Boldr Blastoise — a $134 gap before any retailer discounting.

Which is bigger, the Boldr Blastoise or the Orient Bambino Open Heart?

The Orient Bambino Open Heart wears larger at 40.5mm versus 40mm for the Boldr Blastoise — a 0.5mm difference across the dial.

Which has better water resistance, the Boldr Blastoise or the Orient Bambino Open Heart?

The Boldr Blastoise is rated to 200m versus 30m for the Orient Bambino Open Heart.

What movement does the Boldr Blastoise run compared to the Orient Bambino Open Heart?

Both watches run automatic movements — the Boldr Blastoise uses the Seiko (SII) NH37 and the Orient Bambino Open Heart uses the FT622.

Side by side

Boldr BlastoisevsOrient Bambino Open Heart

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

Boldr Blastoise

blastoise

MSRP $449

Orient Bambino Open Heart

ra-ag0001s30b

MSRP $315

At a glance

16 of 29 specs differ

Diameter

Blastoise40mm

Bambino Open Heart40.5mm

Power Reserve

Blastoise40h

Bambino Open Heart40h

Water Resistance

Blastoise200m

Bambino Open Heart30m

MSRP

Blastoise$449

Bambino Open Heart$315

Full specifications

Case

6 specs

Crystal & Dial

6 specs

Crystal

Sapphire

Mineral

Crystal Shape

Flat

—

AR Coating

Inner

—

Dial Color

Blastoise

White

Indices

Applied

—

Lume

Super-LumiNova

None

Movement

3 specs

Caliber

Seiko (SII) NH37

FT622

Beat Rate

28,800 vph

21,600 vph

Jewels

Pricing

1 specs

MSRP

$449

$315

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Boldr BlastoisevsOrient Bambino Open Heart

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