Which is bigger, the Impossible Watch Company IMP CHRONOGRAPH or the Echo/Neutra Rivanera?

The Echo/Neutra Rivanera wears larger at 40mm versus 38.5mm for the Impossible Watch Company IMP CHRONOGRAPH — a 1.5mm difference across the dial.

Which has a longer power reserve, the Impossible Watch Company IMP CHRONOGRAPH or the Echo/Neutra Rivanera?

The Echo/Neutra Rivanera carries a 42h-hour power reserve against 42 hours on the Impossible Watch Company IMP CHRONOGRAPH.

What movement does the Impossible Watch Company IMP CHRONOGRAPH run compared to the Echo/Neutra Rivanera?

The Impossible Watch Company IMP CHRONOGRAPH runs a manual caliber (ST1901), while the Echo/Neutra Rivanera runs a manual winding (Swiss ETA 7001 elaboré).

Side by side

Impossible Watch Company IMP CHRONOGRAPHvsEcho/Neutra Rivanera

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

Impossible Watch Company IMP CHRONOGRAPH

Echo/Neutra Rivanera

Rivanera

MSRP $1,810

At a glance

13 of 29 specs differ

Diameter

IMP CHRONOGRAPH38.5mm

Rivanera40mm

Power Reserve

IMP CHRONOGRAPH42h

Rivanera42hh

Water Resistance

IMP CHRONOGRAPH30m

Rivanera30m

MSRP

IMP CHRONOGRAPH—

Rivanera$1,810

Full specifications

Case

5 specs

Diameter

38.5mm

40mm

Thickness

13.5mm

5.5mm

Lug-to-Lug

—

40mm

Material

Stainless Steel

Titanium Grade 5 (sandblasted)

Finish

Brushed and polished

Polished + Sandblasted

Crystal & Dial

2 specs

Crystal

Sapphire

Dial Color

Silver Gilt

Black

Movement

5 specs

Caliber

ST1901

Swiss ETA 7001 elaboré

Beat Rate

28,800 vph

21,600 vph

Power Reserve

42h

42hh

Jewels

Complications

None

Moonphase, Date

Pricing

1 specs

MSRP

—

$1,810

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