Which is cheaper, the Aera Instruments C-1 or the Maen Manhattan 三七?

At MSRP the Maen Manhattan 三七 is the cheaper of the two at $951, against $2,200 for the Aera Instruments C-1 — a $1,249 gap before any retailer discounting.

Which is bigger, the Aera Instruments C-1 or the Maen Manhattan 三七?

The Aera Instruments C-1 wears larger at 42mm versus 37mm for the Maen Manhattan 三七 — a 5mm difference across the dial.

Which has a longer power reserve, the Aera Instruments C-1 or the Maen Manhattan 三七?

The Aera Instruments C-1 carries a 56-hour power reserve against 40 hours on the Maen Manhattan 三七.

What movement does the Aera Instruments C-1 run compared to the Maen Manhattan 三七?

Both watches run automatic movements — the Aera Instruments C-1 uses the SW510 BH B and the Maen Manhattan 三七 uses the Sellita SW200-1.

Side by side

Aera Instruments C-1vsMaen Manhattan 三七

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

Aera Instruments C-1

MSRP $2,200

Maen Manhattan 三七

manhattan-37-mhv-01

MSRP $951

At a glance

11 of 29 specs differ

Diameter

C-142mm

Manhattan 三七37mm

Power Reserve

C-156h

Manhattan 三七40h

Water Resistance

C-1100m

Manhattan 三七100m

MSRP

C-1$2,200

Manhattan 三七$951

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Dial Color

Cloud

MHV.01

Movement

3 specs

Caliber

SW510 BH B

Sellita SW200-1

Power Reserve

56h

40h

Jewels

Pricing

1 specs

MSRP

$2,200

$951

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Aera Instruments C-1vsMaen Manhattan 三七

At a glance

Full specifications

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