Which is cheaper, the Sinn 6099 Anniversary or the Aera Instruments AERA P-1?

At MSRP the Aera Instruments AERA P-1 is the cheaper of the two at $1,900, against $5,065 for the Sinn 6099 Anniversary — a $3,165 gap before any retailer discounting.

Which is bigger, the Sinn 6099 Anniversary or the Aera Instruments AERA P-1?

The Aera Instruments AERA P-1 wears larger at 43mm versus 41.5mm for the Sinn 6099 Anniversary — a 1.5mm difference across the dial.

Which has a longer power reserve, the Sinn 6099 Anniversary or the Aera Instruments AERA P-1?

The Sinn 6099 Anniversary carries a 42-hour power reserve against 41 hours on the Aera Instruments AERA P-1.

What movement does the Sinn 6099 Anniversary run compared to the Aera Instruments AERA P-1?

Both watches run automatic movements — the Sinn 6099 Anniversary uses the LJP L110 and the Aera Instruments AERA P-1 uses the Sellita SW200-1.

Side by side

Sinn 6099 AnniversaryvsAera Instruments AERA P-1

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

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Sinn 6099 Anniversary

6099 Anniversary

MSRP $5,065

See the full 6099 Anniversary

Aera Instruments AERA P-1

p-1-pilot-airforce

MSRP $1,900

See the full AERA P-1

Buy from Sinn ↗

Buy used on eBay ↗

Buy from Aera Instruments ↗

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At a glance

14 of 29 specs differ

Diameter

6099 Anniversary41.5mm

AERA P-143mm

Power Reserve

6099 Anniversary42h

AERA P-141h

Water Resistance

6099 Anniversary100m

AERA P-1100m

MSRP

6099 Anniversary$5,065

AERA P-1$1,900

Full specifications

Case

6 specs

Crystal & Dial

4 specs

Crystal Shape

—

Flat

AR Coating

—

Inner

Dial Color

Silver

—

Indices

—

Applied

Movement

3 specs

Caliber

LJP L110

Sellita SW200-1

Power Reserve

42h

41h

Jewels

Pricing

1 specs

MSRP

$5,065

$1,900

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Sinn 6099 AnniversaryvsAera Instruments AERA P-1

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