Which is cheaper, the CWC RN Automatic Divers Watch Mk.2 with Date or the Massena LAB Dato-Racer?

At MSRP the CWC RN Automatic Divers Watch Mk.2 with Date is the cheaper of the two at $1,249, against $1,595 for the Massena LAB Dato-Racer — a $346 gap before any retailer discounting.

Which is bigger, the CWC RN Automatic Divers Watch Mk.2 with Date or the Massena LAB Dato-Racer?

The CWC RN Automatic Divers Watch Mk.2 with Date wears larger at 41mm versus 40mm for the Massena LAB Dato-Racer — a 1mm difference across the dial.

Which has better water resistance, the CWC RN Automatic Divers Watch Mk.2 with Date or the Massena LAB Dato-Racer?

The CWC RN Automatic Divers Watch Mk.2 with Date is rated to 300m versus 50m for the Massena LAB Dato-Racer.

Which has a longer power reserve, the CWC RN Automatic Divers Watch Mk.2 with Date or the Massena LAB Dato-Racer?

The CWC RN Automatic Divers Watch Mk.2 with Date carries a 40-hour power reserve against 38 hours on the Massena LAB Dato-Racer.

What movement does the CWC RN Automatic Divers Watch Mk.2 with Date run compared to the Massena LAB Dato-Racer?

Both watches run automatic movements — the CWC RN Automatic Divers Watch Mk.2 with Date uses the Sellita SW200-1 and the Massena LAB Dato-Racer uses the SW400-1.

Side by side

CWC RN Automatic Divers Watch Mk.2 with DatevsMassena LAB Dato-Racer

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

CWC RN Automatic Divers Watch Mk.2 with Date

cwc-royal-navy-diver-automatic-mk2-with-date

MSRP $1,249

Massena LAB Dato-Racer

DR-001

MSRP $1,595

At a glance

12 of 29 specs differ

Diameter

RN Automatic Divers Watch Mk.2 with Date41mm

Dato-Racer40mm

Power Reserve

RN Automatic Divers Watch Mk.2 with Date40h

Dato-Racer38h

Water Resistance

RN Automatic Divers Watch Mk.2 with Date300m

Dato-Racer50m

MSRP

RN Automatic Divers Watch Mk.2 with Date$1,249

Dato-Racer$1,595

Full specifications

Case

5 specs

Crystal & Dial

3 specs

AR Coating

Inner

Yes

Dial Color

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

Black

Lume

Super-LumiNova

None

Movement

3 specs

Caliber

Sellita SW200-1

SW400-1

Power Reserve

40h

38h

Jewels

Pricing

1 specs

MSRP

$1,249

$1,595

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