Which is cheaper, the Aera Instruments C-1 or the Praesidus A-11 Tom Rice (Black - Bonklip)?

At MSRP the Praesidus A-11 Tom Rice (Black - Bonklip) is the cheaper of the two at $299, against $2,200 for the Aera Instruments C-1 — a $1,901 gap before any retailer discounting.

Which is bigger, the Aera Instruments C-1 or the Praesidus A-11 Tom Rice (Black - Bonklip)?

The Aera Instruments C-1 wears larger at 42mm versus 38mm for the Praesidus A-11 Tom Rice (Black - Bonklip) — a 4mm difference across the dial.

Which has a longer power reserve, the Aera Instruments C-1 or the Praesidus A-11 Tom Rice (Black - Bonklip)?

The Aera Instruments C-1 carries a 56-hour power reserve against 40 hours on the Praesidus A-11 Tom Rice (Black - Bonklip).

What movement does the Aera Instruments C-1 run compared to the Praesidus A-11 Tom Rice (Black - Bonklip)?

Both watches run automatic movements — the Aera Instruments C-1 uses the SW510 BH B and the Praesidus A-11 Tom Rice (Black - Bonklip) uses the Seiko NH35.

Side by side

Aera Instruments C-1vsPraesidus A-11 Tom Rice (Black - Bonklip)

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

Aera Instruments C-1

MSRP $2,200

Praesidus A-11 Tom Rice (Black - Bonklip)

tom-rice-black-bonklip

MSRP $299

At a glance

11 of 29 specs differ

Diameter

C-142mm

A-11 Tom Rice (Black - Bonklip)38mm

Power Reserve

C-156h

A-11 Tom Rice (Black - Bonklip)40h

Water Resistance

C-1100m

A-11 Tom Rice (Black - Bonklip)100m

MSRP

C-1$2,200

A-11 Tom Rice (Black - Bonklip)$299

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Dial Color

Cloud

Black - Bonklip

Movement

3 specs

Caliber

SW510 BH B

Seiko NH35

Power Reserve

56h

40h

Jewels

Pricing

1 specs

MSRP

$2,200

$299

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