Which is cheaper, the Oris Great Barrier Reef Limited Edition IV or the Bremont Waterman Apex?

At MSRP the Oris Great Barrier Reef Limited Edition IV is the cheaper of the two at $4,750, against $5,350 for the Bremont Waterman Apex — a $600 gap before any retailer discounting.

Which is bigger, the Oris Great Barrier Reef Limited Edition IV or the Bremont Waterman Apex?

The Oris Great Barrier Reef Limited Edition IV wears larger at 43.5mm versus 43mm for the Bremont Waterman Apex — a 0.5mm difference across the dial.

Which has better water resistance, the Oris Great Barrier Reef Limited Edition IV or the Bremont Waterman Apex?

The Bremont Waterman Apex is rated to 500m versus 300m for the Oris Great Barrier Reef Limited Edition IV.

Which has a longer power reserve, the Oris Great Barrier Reef Limited Edition IV or the Bremont Waterman Apex?

The Bremont Waterman Apex carries a 40-hour power reserve against 120 hours hours on the Oris Great Barrier Reef Limited Edition IV.

What movement does the Oris Great Barrier Reef Limited Edition IV run compared to the Bremont Waterman Apex?

The Oris Great Barrier Reef Limited Edition IV runs a automatic caliber (CALIBRE 400), while the Bremont Waterman Apex runs a mechanical.

Side by side

Oris Great Barrier Reef Limited Edition IVvsBremont Waterman Apex

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

Oris Great Barrier Reef Limited Edition IV

01-400-7790-4185-Set

MSRP $4,750

Bremont Waterman Apex

w-apexii-b

MSRP $5,350

At a glance

17 of 29 specs differ

Diameter

Great Barrier Reef Limited Edition IV43.5mm

Waterman Apex43mm

Power Reserve

Great Barrier Reef Limited Edition IV120 hoursh

Waterman Apex40h

Water Resistance

Great Barrier Reef Limited Edition IV300m

Waterman Apex500m

MSRP

Great Barrier Reef Limited Edition IV$4,750

Waterman Apex$5,350

Full specifications

Case

7 specs

Diameter

43.5mm

43mm

Thickness

—

16.5mm

Lug Width

23mm

16.5mm

Material

Stainless Steel

316L Stainless Steel

Finish

—

Brushed and polished

Water Resistance

300m

500m

Caseback

—

Solid

Crystal & Dial

4 specs

Crystal Shape

—

Flat

AR Coating

Underside

Inner

Dial Color

Blue

Apex II 43mm

Indices

—

Applied

Movement

5 specs

Caliber

CALIBRE 400

—

Beat Rate

4 vph

28,800 vph

Power Reserve

120 hoursh

40h

Jewels

Complications

Date

None

Pricing

1 specs

MSRP

$4,750

$5,350

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