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

At MSRP the CWC Automatic Divers Watch Mk.2 Black with Date is the cheaper of the two at $1,249, against $3,495 for the Massena LAB Uni-Racer — a $2,246 gap before any retailer discounting.

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

The CWC Automatic Divers Watch Mk.2 Black with Date wears larger at 41mm versus 39mm for the Massena LAB Uni-Racer — a 2mm difference across the dial.

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

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

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

The Massena LAB Uni-Racer carries a 58-hour power reserve against 40 hours on the CWC Automatic Divers Watch Mk.2 Black with Date.

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

The CWC Automatic Divers Watch Mk.2 Black with Date runs a automatic caliber (Sellita SW200-1), while the Massena LAB Uni-Racer runs a manual (SW510 BH M Elaboré).

Side by side

CWC Automatic Divers Watch Mk.2 Black with DatevsMassena LAB Uni-Racer

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

The bottom line

The 39mm Uni-Racer wears 2mm narrower than the 41mm Automatic Divers Watch Mk.2 Black with Date — noticeable on a 6.5" wrist.

Where to get them

Check prices & track

CWC Automatic Divers Watch Mk.2 Black with Date

MSRP $1,249

Visit CWC Check price on eBayaffiliate

Massena LAB Uni-Racer

MSRP $3,495

Check price on eBayaffiliate

CWC Automatic Divers Watch Mk.2 Black with Date

cwc-royal-navy-black-diver-automatic-mk-2-with-date

MSRP $1,249

Massena LAB Uni-Racer

MSRP $3,495

At a glance

15 of 29 specs differ

Diameter

Automatic Divers Watch Mk.2 Black with Date41mm

Uni-Racer39mm

Power Reserve

Automatic Divers Watch Mk.2 Black with Date40h

Uni-Racer58h

Water Resistance

Automatic Divers Watch Mk.2 Black with Date300m

Uni-Racer50m

MSRP

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

Uni-Racer$3,495

Full specifications

Case

5 specs

Crystal & Dial

5 specs

Crystal

Sapphire

Acrylic

Crystal Shape

Flat

Domed

AR Coating

Inner

Dial Color

CWC Automatic Divers Watch Mk.2 Black with Date (SF300 AS120-D)

White

Lume

Super-LumiNova

None

Movement

4 specs

Caliber

Sellita SW200-1

SW510 BH M Elaboré

Type

Automatic

Manual

Power Reserve

40h

58h

Jewels

Pricing

1 specs

MSRP

$1,249

$3,495

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