Which is cheaper, the Fathers Orologio Diver Automatico Swiss Made or the Seiko Prospex SPEEDTIMER Mechanical Chronograph?

At MSRP the Fathers Orologio Diver Automatico Swiss Made is the cheaper of the two at $1,074, against $2,500 for the Seiko Prospex SPEEDTIMER Mechanical Chronograph — a $1,426 gap before any retailer discounting.

Which is bigger, the Fathers Orologio Diver Automatico Swiss Made or the Seiko Prospex SPEEDTIMER Mechanical Chronograph?

The Seiko Prospex SPEEDTIMER Mechanical Chronograph wears larger at 42mm versus 40mm for the Fathers Orologio Diver Automatico Swiss Made — a 2mm difference across the dial.

Which has better water resistance, the Fathers Orologio Diver Automatico Swiss Made or the Seiko Prospex SPEEDTIMER Mechanical Chronograph?

The Fathers Orologio Diver Automatico Swiss Made is rated to 200m versus 10m for the Seiko Prospex SPEEDTIMER Mechanical Chronograph.

Which has a longer power reserve, the Fathers Orologio Diver Automatico Swiss Made or the Seiko Prospex SPEEDTIMER Mechanical Chronograph?

The Seiko Prospex SPEEDTIMER Mechanical Chronograph carries a 45-hour power reserve against 42 hours on the Fathers Orologio Diver Automatico Swiss Made.

What movement does the Fathers Orologio Diver Automatico Swiss Made run compared to the Seiko Prospex SPEEDTIMER Mechanical Chronograph?

Both watches run automatic movements — the Fathers Orologio Diver Automatico Swiss Made uses the Sellita SW200-1 and the Seiko Prospex SPEEDTIMER Mechanical Chronograph uses the Seiko 8R48.

Side by side

Fathers Orologio Diver Automatico Swiss MadevsSeiko Prospex SPEEDTIMER Mechanical Chronograph

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

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Fathers Orologio Diver Automatico Swiss Made

MSRP $1,074

See the full Orologio Diver Automatico Swiss Made

Seiko Prospex SPEEDTIMER Mechanical Chronograph

MSRP $2,500

See the full Prospex SPEEDTIMER Mechanical Chronograph

At a glance

14 of 29 specs differ

Diameter

Orologio Diver Automatico Swiss Made40mm

Prospex SPEEDTIMER Mechanical Chronograph42mm

Power Reserve

Orologio Diver Automatico Swiss Made42h

Prospex SPEEDTIMER Mechanical Chronograph45h

Water Resistance

Orologio Diver Automatico Swiss Made200m

Prospex SPEEDTIMER Mechanical Chronograph100m

MSRP

Orologio Diver Automatico Swiss Made$1,074

Prospex SPEEDTIMER Mechanical Chronograph$2,500

Full specifications

Case

6 specs

Crystal & Dial

4 specs

Crystal Shape

—

Curved

AR Coating

—

Anti-reflective coating on inner surface

Dial Color

Red

—

Lume

None

LumiBrite on hands and index(es)

Movement

3 specs

Caliber

Sellita SW200-1

Seiko 8R48

Power Reserve

42h

45h

Jewels

Pricing

1 specs

MSRP

$1,074

$2,500

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Fathers Orologio Diver Automatico Swiss MadevsSeiko Prospex SPEEDTIMER Mechanical Chronograph

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