Which is cheaper, the Serica Ref. 5303 Diving Chronometer or the Horage Solar Wind 33?

At MSRP the Serica Ref. 5303 Diving Chronometer is the cheaper of the two at $1,768, against $6,160 for the Horage Solar Wind 33 — a $4,392 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5303 Diving Chronometer or the Horage Solar Wind 33?

The Serica Ref. 5303 Diving Chronometer wears larger at 39mm versus 33mm for the Horage Solar Wind 33 — a 6mm difference across the dial.

Which has better water resistance, the Serica Ref. 5303 Diving Chronometer or the Horage Solar Wind 33?

The Serica Ref. 5303 Diving Chronometer is rated to 300m versus 50m for the Horage Solar Wind 33.

Which has a longer power reserve, the Serica Ref. 5303 Diving Chronometer or the Horage Solar Wind 33?

The Horage Solar Wind 33 carries a 65-hour power reserve against 42 hours on the Serica Ref. 5303 Diving Chronometer.

What movement does the Serica Ref. 5303 Diving Chronometer run compared to the Horage Solar Wind 33?

Both watches run automatic movements — the Serica Ref. 5303 Diving Chronometer uses the M100 COSC and the Horage Solar Wind 33 uses the Horage K1.

Side by side

Serica Ref. 5303 Diving ChronometervsHorage Solar Wind 33

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

Serica Ref. 5303 Diving Chronometer

5303-1-diving-chronometer

MSRP $1,768

Horage Solar Wind 33

solar-wind-33

MSRP $6,160

At a glance

12 of 29 specs differ

Diameter

Ref. 5303 Diving Chronometer39mm

Solar Wind 3333mm

Power Reserve

Ref. 5303 Diving Chronometer42h

Solar Wind 3365h

Water Resistance

Ref. 5303 Diving Chronometer300m

Solar Wind 3350m

MSRP

Ref. 5303 Diving Chronometer$1,768

Solar Wind 33$6,160

Full specifications

Case

6 specs

Crystal & Dial

2 specs

AR Coating

Yes

Dial Color

Enamel Black

Meteorite

Movement

3 specs

Caliber

M100 COSC

Horage K1

Power Reserve

42h

65h

Complications

COSC

None

Pricing

1 specs

MSRP

$1,768

$6,160

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