Which is cheaper, the Sternglas Berlin or the Lum-Tec RPM?

At MSRP the Sternglas Berlin is the cheaper of the two at $258, against $495 for the Lum-Tec RPM — a $237 gap before any retailer discounting.

Which is bigger, the Sternglas Berlin or the Lum-Tec RPM?

The Lum-Tec RPM wears larger at 43mm versus 38mm for the Sternglas Berlin — a 5mm difference across the dial.

Side by side

Sternglas BerlinvsLum-Tec RPM

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

Sternglas Berlin

berlin

MSRP $258

Lum-Tec RPM

rpm-3

MSRP $495

At a glance

10 of 29 specs differ

Diameter

Berlin38mm

RPM43mm

Power Reserve

Berlin—

RPM40h

Water Resistance

Berlin50m

RPM50m

MSRP

Berlin$258

RPM$495

Full specifications

Case

5 specs

Crystal & Dial

1 specs

Dial Color

—

RPM 3

Movement

3 specs

Caliber

Miyota GM02

—

Power Reserve

—

40h

Jewels

—

Pricing

1 specs

MSRP

$258

$495

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Sternglas BerlinvsLum-Tec RPM

At a glance

Full specifications

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