Which is cheaper, the Sartory Billard SB04 or the Spinnaker Fleuss Mechanical Chronograph?

At MSRP the Spinnaker Fleuss Mechanical Chronograph is the cheaper of the two at $550, against $2,900 for the Sartory Billard SB04 — a $2,350 gap before any retailer discounting.

Which is bigger, the Sartory Billard SB04 or the Spinnaker Fleuss Mechanical Chronograph?

The Spinnaker Fleuss Mechanical Chronograph wears larger at 43mm versus 40mm for the Sartory Billard SB04 — a 3mm difference across the dial.

Which has better water resistance, the Sartory Billard SB04 or the Spinnaker Fleuss Mechanical Chronograph?

The Spinnaker Fleuss Mechanical Chronograph is rated to 100m versus 30m for the Sartory Billard SB04.

What movement does the Sartory Billard SB04 run compared to the Spinnaker Fleuss Mechanical Chronograph?

The Sartory Billard SB04 runs a automatic caliber (LJP G100), while the Spinnaker Fleuss Mechanical Chronograph runs a mechanical (Seagull ST1908).

Side by side

Sartory Billard SB04vsSpinnaker Fleuss Mechanical Chronograph

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

Sartory Billard SB04

MSRP $2,900

Spinnaker Fleuss Mechanical Chronograph

fleuss-mechanical-chronograph-spongebob-squarepants-eyedial-limited-edition-googly-black-sp-5153-02

MSRP $550

At a glance

10 of 29 specs differ

Diameter

SB0440mm

Fleuss Mechanical Chronograph43mm

Power Reserve

SB0440h

Fleuss Mechanical Chronograph40h

Water Resistance

SB0430m

Fleuss Mechanical Chronograph100m

MSRP

SB04$2,900

Fleuss Mechanical Chronograph$550

Full specifications

Case

7 specs

Crystal & Dial

1 specs

AR Coating

Yes

Inner

Movement

1 specs

Caliber

LJP G100

Seagull ST1908

Pricing

1 specs

MSRP

$2,900

$550

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