Which is cheaper, the Echo/Neutra Rivanera or the William Wood International Association of Fire?

At MSRP the William Wood International Association of Fire is the cheaper of the two at $820, against $1,810 for the Echo/Neutra Rivanera — a $990 gap before any retailer discounting.

Which is bigger, the Echo/Neutra Rivanera or the William Wood International Association of Fire?

The William Wood International Association of Fire wears larger at 41mm versus 40mm for the Echo/Neutra Rivanera — a 1mm difference across the dial.

Which has better water resistance, the Echo/Neutra Rivanera or the William Wood International Association of Fire?

The William Wood International Association of Fire is rated to 100m versus 30m for the Echo/Neutra Rivanera.

Which has a longer power reserve, the Echo/Neutra Rivanera or the William Wood International Association of Fire?

The William Wood International Association of Fire carries a 40-hour power reserve against 42h hours on the Echo/Neutra Rivanera.

What movement does the Echo/Neutra Rivanera run compared to the William Wood International Association of Fire?

The Echo/Neutra Rivanera runs a manual winding caliber (Swiss ETA 7001 elaboré), while the William Wood International Association of Fire runs a automatic (Seiko NH35).

Side by side

Echo/Neutra RivaneravsWilliam Wood International Association of Fire

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

Echo/Neutra Rivanera

Rivanera

MSRP $1,810

William Wood International Association of Fire

william-wood-iafc

MSRP $820

At a glance

16 of 29 specs differ

Diameter

Rivanera40mm

International Association of Fire41mm

Power Reserve

Rivanera42hh

International Association of Fire40h

Water Resistance

Rivanera30m

International Association of Fire100m

MSRP

Rivanera$1,810

International Association of Fire$820

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Crystal

Sapphire

Domed Sapphire

Dial Color

Black

Standard

Movement

6 specs

Caliber

Swiss ETA 7001 elaboré

Seiko NH35

Type

Manual

Automatic

Beat Rate

21,600 vph

28,800 vph

Power Reserve

42hh

40h

Jewels

Complications

Moonphase, Date

None

Pricing

1 specs

MSRP

$1,810

$820

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