Which is cheaper, the Beaufort Bicompax or the Serica Réf. 5303?

At MSRP the Beaufort Bicompax is the cheaper of the two at $810, against $1,857 for the Serica Réf. 5303 — a $1,047 gap before any retailer discounting.

Which is bigger, the Beaufort Bicompax or the Serica Réf. 5303?

The Beaufort Bicompax wears larger at 40.5mm versus 39mm for the Serica Réf. 5303 — a 1.5mm difference across the dial.

Which has better water resistance, the Beaufort Bicompax or the Serica Réf. 5303?

The Serica Réf. 5303 is rated to 300m versus 50m for the Beaufort Bicompax.

Which has a longer power reserve, the Beaufort Bicompax or the Serica Réf. 5303?

The Beaufort Bicompax carries a 63-hour power reserve against 42 hours on the Serica Réf. 5303.

What movement does the Beaufort Bicompax run compared to the Serica Réf. 5303?

The Beaufort Bicompax runs a manual caliber (Sellita SW510), while the Serica Réf. 5303 runs a automatic (Soprod M100).

Side by side

Beaufort BicompaxvsSerica Réf. 5303

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

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Beaufort Bicompax

MSRP $810

See the full Bicompax

Serica Réf. 5303

MSRP $1,857

See the full Réf. 5303

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At a glance

10 of 29 specs differ

Diameter

Bicompax40.5mm

Réf. 530339mm

Power Reserve

Bicompax63h

Réf. 530342h

Water Resistance

Bicompax50m

Réf. 5303300m

MSRP

Bicompax$810

Réf. 5303$1,857

Full specifications

Case

4 specs

Diameter

40.5mm

39mm

Thickness

13.8mm

12.2mm

Lug-to-Lug

47mm

46.5mm

Water Resistance

50m

300m

Crystal & Dial

2 specs

Dial Color

Salmon

—

Lume

Super-LumiNova applied to the index and hands for low-light readability.

None

Movement

3 specs

Caliber

Sellita SW510

Soprod M100

Type

Manual

Automatic

Power Reserve

63h

42h

Pricing

1 specs

MSRP

$810

$1,857

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Beaufort BicompaxvsSerica Réf. 5303

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