Which is cheaper, the Boldr Blastoise or the Bremont Altitude Chronograph?

At MSRP the Boldr Blastoise is the cheaper of the two at $449, against $6,300 for the Bremont Altitude Chronograph — a $5,851 gap before any retailer discounting.

Which is bigger, the Boldr Blastoise or the Bremont Altitude Chronograph?

The Bremont Altitude Chronograph wears larger at 42mm versus 40mm for the Boldr Blastoise — a 2mm difference across the dial.

Which has better water resistance, the Boldr Blastoise or the Bremont Altitude Chronograph?

The Boldr Blastoise is rated to 200m versus 100m for the Bremont Altitude Chronograph.

What movement does the Boldr Blastoise run compared to the Bremont Altitude Chronograph?

Both watches run automatic movements — the Boldr Blastoise uses the Seiko (SII) NH37 and the Bremont Altitude Chronograph uses the BE-50AE.

Side by side

Boldr BlastoisevsBremont Altitude Chronograph

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

Boldr Blastoise

blastoise

MSRP $449

Bremont Altitude Chronograph

alt42-chr-g-ss-si-l-s

MSRP $6,300

At a glance

11 of 29 specs differ

Diameter

Blastoise40mm

Altitude Chronograph42mm

Power Reserve

Blastoise40h

Altitude Chronograph40h

Water Resistance

Blastoise200m

Altitude Chronograph100m

MSRP

Blastoise$449

Altitude Chronograph$6,300

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Dial Color

Blastoise

Silver

Lume

Super-LumiNova

None

Movement

1 specs

Caliber

Seiko (SII) NH37

BE-50AE

Pricing

1 specs

MSRP

$449

$6,300

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Boldr BlastoisevsBremont Altitude Chronograph

At a glance

Full specifications

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