Which is cheaper, the CWC RN Automatic Divers Watch Mk.2 or the Nivada Grenchen Autochron?

At MSRP the CWC RN Automatic Divers Watch Mk.2 is the cheaper of the two at $1,249, against $2,495 for the Nivada Grenchen Autochron — a $1,246 gap before any retailer discounting.

Which is bigger, the CWC RN Automatic Divers Watch Mk.2 or the Nivada Grenchen Autochron?

The CWC RN Automatic Divers Watch Mk.2 wears larger at 41mm versus 38mm for the Nivada Grenchen Autochron — a 3mm difference across the dial.

Which has better water resistance, the CWC RN Automatic Divers Watch Mk.2 or the Nivada Grenchen Autochron?

The CWC RN Automatic Divers Watch Mk.2 is rated to 300m versus 200m for the Nivada Grenchen Autochron.

Which has a longer power reserve, the CWC RN Automatic Divers Watch Mk.2 or the Nivada Grenchen Autochron?

The Nivada Grenchen Autochron carries a 42-hour power reserve against 40 hours on the CWC RN Automatic Divers Watch Mk.2.

What movement does the CWC RN Automatic Divers Watch Mk.2 run compared to the Nivada Grenchen Autochron?

Both watches run automatic movements — the CWC RN Automatic Divers Watch Mk.2 uses the Sellita SW200-1 and the Nivada Grenchen Autochron uses the ETA Valjoux 7750.

Side by side

CWC RN Automatic Divers Watch Mk.2vsNivada Grenchen Autochron

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

CWC RN Automatic Divers Watch Mk.2

cwc-royal-navy-diver-automatic-mk2

MSRP $1,249

Nivada Grenchen Autochron

Autochron

MSRP $2,495

At a glance

13 of 29 specs differ

Diameter

RN Automatic Divers Watch Mk.241mm

Autochron38mm

Power Reserve

RN Automatic Divers Watch Mk.240h

Autochron42h

Water Resistance

RN Automatic Divers Watch Mk.2300m

Autochron200m

MSRP

RN Automatic Divers Watch Mk.2$1,249

Autochron$2,495

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Dial Color

CWC RN Automatic Divers Watch Mk.2, Stainless Steel (RN300-MT AS120)

Matt Blue Small texture +Super White Lum thick Printed 7506C Super Lum. Dots +White thick Printed logo

Indices

Applied

Baton

Movement

3 specs

Caliber

Sellita SW200-1

ETA Valjoux 7750

Beat Rate

28,800 vph

28 vph

Power Reserve

40h

42h

Pricing

1 specs

MSRP

$1,249

$2,495

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