Which is cheaper, the BEHRENS Rotary Watch 2025 Edition or the Zelos Comet 39?

At MSRP the Zelos Comet 39 is the cheaper of the two at $2,499, against $5,050 for the BEHRENS Rotary Watch 2025 Edition — a $2,551 gap before any retailer discounting.

Which is bigger, the BEHRENS Rotary Watch 2025 Edition or the Zelos Comet 39?

The BEHRENS Rotary Watch 2025 Edition wears larger at 42mm versus 39mm for the Zelos Comet 39 — a 3mm difference across the dial.

What movement does the BEHRENS Rotary Watch 2025 Edition run compared to the Zelos Comet 39?

The BEHRENS Rotary Watch 2025 Edition runs a automatic caliber (Sellita SW200-1), while the Zelos Comet 39 runs a manual (ETA/Peseux 7001).

Side by side

BEHRENS Rotary Watch 2025 EditionvsZelos Comet 39

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

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BEHRENS Rotary Watch 2025 Edition

rotary-watch

MSRP $5,050

See the full Rotary Watch 2025 Edition

Zelos Comet 39

MSRP $2,499

See the full Comet 39

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At a glance

11 of 29 specs differ

Diameter

Rotary Watch 2025 Edition42mm

Comet 3939mm

Power Reserve

Rotary Watch 2025 Edition—

Comet 39—

Water Resistance

Rotary Watch 2025 Edition50m

Comet 3950m

MSRP

Rotary Watch 2025 Edition$5,050

Comet 39$2,499

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Crystal

Sapphire

Domed Sapphire

Dial Color

—

Tantalum LE

Movement

2 specs

Caliber

Sellita SW200-1

ETA/Peseux 7001

Type

Automatic

Manual

Pricing

1 specs

MSRP

$5,050

$2,499

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BEHRENS Rotary Watch 2025 EditionvsZelos Comet 39

At a glance

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