Which is cheaper, the Orient RA-AC0K Diver Watch or the ZRC 1904 Z.R.C Grands Fonds Heritage?

At MSRP the Orient RA-AC0K Diver Watch is the cheaper of the two at $455, against $3,290 for the ZRC 1904 Z.R.C Grands Fonds Heritage — a $2,835 gap before any retailer discounting.

Which is bigger, the Orient RA-AC0K Diver Watch or the ZRC 1904 Z.R.C Grands Fonds Heritage?

The Orient RA-AC0K Diver Watch wears larger at 43.4mm versus 39mm for the ZRC 1904 Z.R.C Grands Fonds Heritage — a 4.4mm difference across the dial.

Which has better water resistance, the Orient RA-AC0K Diver Watch or the ZRC 1904 Z.R.C Grands Fonds Heritage?

The ZRC 1904 Z.R.C Grands Fonds Heritage is rated to 300m versus 200m for the Orient RA-AC0K Diver Watch.

Which has a longer power reserve, the Orient RA-AC0K Diver Watch or the ZRC 1904 Z.R.C Grands Fonds Heritage?

The ZRC 1904 Z.R.C Grands Fonds Heritage carries a 41-hour power reserve against 40 hours on the Orient RA-AC0K Diver Watch.

What movement does the Orient RA-AC0K Diver Watch run compared to the ZRC 1904 Z.R.C Grands Fonds Heritage?

Both watches run automatic movements — the Orient RA-AC0K Diver Watch uses the F6722 and the ZRC 1904 Z.R.C Grands Fonds Heritage uses the Sellita SW200-1.

Side by side

Orient RA-AC0K Diver WatchvsZRC 1904 Z.R.C Grands Fonds Heritage

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

Add a watch

Orient RA-AC0K Diver Watch

ra-ac0k01b30b

MSRP $455

ZRC 1904 Z.R.C Grands Fonds Heritage

gf3813231114-chesnut

MSRP $3,290

At a glance

15 of 29 specs differ

Diameter

RA-AC0K Diver Watch43.4mm

Z.R.C Grands Fonds Heritage39mm

Power Reserve

RA-AC0K Diver Watch40h

Z.R.C Grands Fonds Heritage41h

Water Resistance

RA-AC0K Diver Watch200m

Z.R.C Grands Fonds Heritage300m

MSRP

RA-AC0K Diver Watch$455

Z.R.C Grands Fonds Heritage$3,290

Full specifications

Case

6 specs

Crystal & Dial

3 specs

Crystal Shape

—

Flat

AR Coating

—

Inner

Indices

—

Applied

Movement

5 specs

Caliber

F6722

Sellita SW200-1

Beat Rate

21,600 vph

28,800 vph

Power Reserve

40h

41h

Jewels

Complications

Date

None

Pricing

1 specs

MSRP

$455

$3,290

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Yemamicro

Follow this matchup

Get a note when Orient RA-AC0K Diver Watch vs ZRC 1904 Z.R.C Grands Fonds Heritage gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Yema DivervsZRC 1904 Z.R.C Grands Fonds Heritage Yema Superman Tourbillon CMM.31 Limited EditionvsZRC 1904 Z.R.C Grands Fonds Heritage Yema Superman Titanium Tourbillon CMM.31 Limited EditionvsZRC 1904 Z.R.C Grands Fonds Heritage Echo/Neutra Cristallo Professional Diver 500mvsZRC 1904 Z.R.C Grands Fonds Heritage Eza 1972 DivervsOrient RA-AC0K Diver Watch Minor Watches Heritage The TracedvsOrient RA-AC0K Diver Watch

Edit this comparison Add another watch Explore more 38–45mm watches

Orient RA-AC0K Diver WatchvsZRC 1904 Z.R.C Grands Fonds Heritage

At a glance

Full specifications

More watches worth a look

Diver

1972 Diver

Superman Tourbillon CMM.31 Limited Edition

Heritage The Traced

Cristallo Professional Diver 500m

Hyperion SII

Sea-Hunter Dive Watch

Hydra SIII

Follow this matchup

People also compared