Which is cheaper, the Oris Big Crown Diamonds or the Wolbrook JetFlyer Automatic Chronograph?

At MSRP the Wolbrook JetFlyer Automatic Chronograph is the cheaper of the two at $845, against $3,300 for the Oris Big Crown Diamonds — a $2,455 gap before any retailer discounting.

Which is bigger, the Oris Big Crown Diamonds or the Wolbrook JetFlyer Automatic Chronograph?

The Wolbrook JetFlyer Automatic Chronograph wears larger at 38mm versus 34mm for the Oris Big Crown Diamonds — a 4mm difference across the dial.

Which has better water resistance, the Oris Big Crown Diamonds or the Wolbrook JetFlyer Automatic Chronograph?

The Wolbrook JetFlyer Automatic Chronograph is rated to 100m versus 50m for the Oris Big Crown Diamonds.

Which has a longer power reserve, the Oris Big Crown Diamonds or the Wolbrook JetFlyer Automatic Chronograph?

The Wolbrook JetFlyer Automatic Chronograph carries a 40-hour power reserve against 42 hours hours on the Oris Big Crown Diamonds.

Side by side

Oris Big Crown DiamondsvsWolbrook JetFlyer Automatic Chronograph

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

Oris Big Crown Diamonds

01-531-7797-4094-07-8-17-06

MSRP $3,300

Wolbrook JetFlyer Automatic Chronograph

26-JFCA-001-LR6-BLK-STL

MSRP $845

At a glance

18 of 29 specs differ

Diameter

Big Crown Diamonds34mm

JetFlyer Automatic Chronograph38mm

Power Reserve

Big Crown Diamonds42 hoursh

JetFlyer Automatic Chronograph40h

Water Resistance

Big Crown Diamonds50m

JetFlyer Automatic Chronograph100m

MSRP

Big Crown Diamonds$3,300

JetFlyer Automatic Chronograph$845

Full specifications

Case

9 specs

Crystal & Dial

4 specs

Crystal

Sapphire

Domed Sapphire

Crystal Shape

—

Flat

AR Coating

Underside

Inner

Indices

—

Applied

Movement

4 specs

Caliber

531

—

Beat Rate

4 vph

28,800 vph

Power Reserve

42 hoursh

40h

Jewels

—

Pricing

1 specs

MSRP

$3,300

$845

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