Which is cheaper, the Oris Big Crown Pointer Date Calibre 403 or the CWC RN81 Clearance Diver Automatic Watch?

At MSRP the CWC RN81 Clearance Diver Automatic Watch is the cheaper of the two at $1,875, against $4,500 for the Oris Big Crown Pointer Date Calibre 403 — a $2,625 gap before any retailer discounting.

Which is bigger, the Oris Big Crown Pointer Date Calibre 403 or the CWC RN81 Clearance Diver Automatic Watch?

The CWC RN81 Clearance Diver Automatic Watch wears larger at 41mm versus 38mm for the Oris Big Crown Pointer Date Calibre 403 — a 3mm difference across the dial.

Which has better water resistance, the Oris Big Crown Pointer Date Calibre 403 or the CWC RN81 Clearance Diver Automatic Watch?

The CWC RN81 Clearance Diver Automatic Watch is rated to 300m versus 50m for the Oris Big Crown Pointer Date Calibre 403.

Which has a longer power reserve, the Oris Big Crown Pointer Date Calibre 403 or the CWC RN81 Clearance Diver Automatic Watch?

The CWC RN81 Clearance Diver Automatic Watch carries a 40-hour power reserve against 120 hours hours on the Oris Big Crown Pointer Date Calibre 403.

What movement does the Oris Big Crown Pointer Date Calibre 403 run compared to the CWC RN81 Clearance Diver Automatic Watch?

Both watches run automatic movements — the Oris Big Crown Pointer Date Calibre 403 uses the CALIBRE 403 and the CWC RN81 Clearance Diver Automatic Watch uses the Sellita SW200-1.

Side by side

Oris Big Crown Pointer Date Calibre 403vsCWC RN81 Clearance Diver Automatic Watch

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

Oris Big Crown Pointer Date Calibre 403

01-403-7776-4065-07-8-19-06

MSRP $4,500

CWC RN81 Clearance Diver Automatic Watch

cwc-rn81-clearance-diver-watch

MSRP $1,875

At a glance

19 of 29 specs differ

Diameter

Big Crown Pointer Date Calibre 40338mm

RN81 Clearance Diver Automatic Watch41mm

Power Reserve

Big Crown Pointer Date Calibre 403120 hoursh

RN81 Clearance Diver Automatic Watch40h

Water Resistance

Big Crown Pointer Date Calibre 40350m

RN81 Clearance Diver Automatic Watch300m

MSRP

Big Crown Pointer Date Calibre 403$4,500

RN81 Clearance Diver Automatic Watch$1,875

Full specifications

Case

8 specs

Crystal & Dial

5 specs

Crystal Shape

—

Flat

AR Coating

Underside

Inner

Dial Color

Blue

CWC RN81 Clearance Diver Automatic Watch

Indices

—

Applied

Lume

None

Super-LumiNova

Movement

5 specs

Caliber

CALIBRE 403

Sellita SW200-1

Beat Rate

4 vph

28,800 vph

Power Reserve

120 hoursh

40h

Jewels

Complications

Date

None

Pricing

1 specs

MSRP

$4,500

$1,875

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