Which is cheaper, the Beaufort Bicompax or the Sartory Billard SB04-E?

At MSRP the Beaufort Bicompax is the cheaper of the two at $1,399, against $3,100 for the Sartory Billard SB04-E — a $1,701 gap before any retailer discounting.

Which is bigger, the Beaufort Bicompax or the Sartory Billard SB04-E?

The Beaufort Bicompax wears larger at 40.5mm versus 39.5mm for the Sartory Billard SB04-E — a 1mm difference across the dial.

Which has better water resistance, the Beaufort Bicompax or the Sartory Billard SB04-E?

The Sartory Billard SB04-E is rated to 100m versus 50m for the Beaufort Bicompax.

Which has a longer power reserve, the Beaufort Bicompax or the Sartory Billard SB04-E?

The Sartory Billard SB04-E carries a 68-hour power reserve against 63 hours on the Beaufort Bicompax.

What movement does the Beaufort Bicompax run compared to the Sartory Billard SB04-E?

The Beaufort Bicompax runs a manual caliber (Sellita SW510M BH b), while the Sartory Billard SB04-E runs a automatic (LJP G101ET).

Side by side

Beaufort BicompaxvsSartory Billard SB04-E

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

Add a watch

Beaufort Bicompax

bicompax-circuit-panda-1

MSRP $1,399

Sartory Billard SB04-E

MSRP $3,100

Buy from Beaufort ↗

Buy used on eBay ↗

Buy from Sartory Billard ↗

Buy used on eBay ↗

At a glance

13 of 29 specs differ

Diameter

Bicompax40.5mm

SB04-E39.5mm

Power Reserve

Bicompax63h

SB04-E68h

Water Resistance

Bicompax50m

SB04-E100m

MSRP

Bicompax$1,399

SB04-E$3,100

Full specifications

Case

5 specs

Crystal & Dial

3 specs

AR Coating

Inner

Yes

Dial Color

Salmon

Black

Lume

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

Super-LumiNova BGW9

Movement

4 specs

Caliber

Sellita SW510M BH b

LJP G101ET

Type

Manual

Automatic

Power Reserve

63h

68h

Jewels

Pricing

1 specs

MSRP

$1,399

$3,100

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Dumoreaumicro

Presage Classic Series “Craftsmanship” Unglazed Arita Porcelain Dial Limited Edition

Ref. spb497j1

40.6mm·Automatic·100m WR

$1,850MSRP

—Used

Serket Watch Comicro

Overdrive Chronograph

Sous-Marine

6 variantsRef.

37.5mm·Automatic·200m WR

HFC Mechanical Chronograph

15 variantsAir Support

LONGINES MASTER COLLECTION

9 watches · 23 variantsMaster Collection

38.5mm·Automatic

$2,850MSRP

—Used

All alternatives to the Bicompax →All alternatives to the SB04-E →

Explore the full catalog

Follow this matchup

Get a note when Beaufort Bicompax vs Sartory Billard SB04-E gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Dumoreau Monopusher ChronographvsSartory Billard SB04-E Beaufort PulsatimervsSartory Billard SB04-E Sartory Billard SB04-EvsSerket Watch Co Overdrive Chronograph Hemel HFC Mechanical ChronographvsSartory Billard SB04-E Beaufort BicompaxvsGrand Seiko SBGR321 Beaufort BicompaxvsSeiko Presage Classic Series “Craftsmanship” Unglazed Arita Porcelain Dial Limited Edition

Edit this comparison Add another watch Explore more 38–42mm watches