Which is cheaper, the CWC SBS Divers Issue Quartz Watch Mk.2 Day/Date or the Lum-Tec RPM?

At MSRP the Lum-Tec RPM is the cheaper of the two at $495, against $624 for the CWC SBS Divers Issue Quartz Watch Mk.2 Day/Date — a $129 gap before any retailer discounting.

Which is bigger, the CWC SBS Divers Issue Quartz Watch Mk.2 Day/Date or the Lum-Tec RPM?

The Lum-Tec RPM wears larger at 43mm versus 41mm for the CWC SBS Divers Issue Quartz Watch Mk.2 Day/Date — a 2mm difference across the dial.

Which has better water resistance, the CWC SBS Divers Issue Quartz Watch Mk.2 Day/Date or the Lum-Tec RPM?

The CWC SBS Divers Issue Quartz Watch Mk.2 Day/Date is rated to 300m versus 50m for the Lum-Tec RPM.

Side by side

CWC SBS Divers Issue Quartz Watch Mk.2 Day/DatevsLum-Tec RPM

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

CWC SBS Divers Issue Quartz Watch Mk.2 Day/Date

cwc-sbs-issue-divers-watch

MSRP $624

Lum-Tec RPM

rpm-3

MSRP $495

At a glance

9 of 29 specs differ

Diameter

SBS Divers Issue Quartz Watch Mk.2 Day/Date41mm

RPM43mm

Power Reserve

SBS Divers Issue Quartz Watch Mk.2 Day/Date40h

RPM40h

Water Resistance

SBS Divers Issue Quartz Watch Mk.2 Day/Date300m

RPM50m

MSRP

SBS Divers Issue Quartz Watch Mk.2 Day/Date$624

RPM$495

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Dial Color

CWC SBS Divers Issue Quartz Watch Mk.2 Day/Date, Black (SF300 QS120-DD)

RPM 3

Lume

Super-LumiNova

None

Pricing

1 specs

MSRP

$624

$495

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