Which is cheaper, the Gruppo Gamma Vanguard Steel Date or the Spinnaker Fleuss Mechanical Chronograph?

At MSRP the Spinnaker Fleuss Mechanical Chronograph is the cheaper of the two at $550, against $790 for the Gruppo Gamma Vanguard Steel Date — a $240 gap before any retailer discounting.

Which is bigger, the Gruppo Gamma Vanguard Steel Date or the Spinnaker Fleuss Mechanical Chronograph?

The Spinnaker Fleuss Mechanical Chronograph wears larger at 43mm versus 42mm for the Gruppo Gamma Vanguard Steel Date — a 1mm difference across the dial.

Which has a longer power reserve, the Gruppo Gamma Vanguard Steel Date or the Spinnaker Fleuss Mechanical Chronograph?

The Gruppo Gamma Vanguard Steel Date carries a 42-hour power reserve against 40 hours on the Spinnaker Fleuss Mechanical Chronograph.

What movement does the Gruppo Gamma Vanguard Steel Date run compared to the Spinnaker Fleuss Mechanical Chronograph?

The Gruppo Gamma Vanguard Steel Date runs a automatic caliber (Miyota 9015), while the Spinnaker Fleuss Mechanical Chronograph runs a mechanical (Seagull ST1908).

Side by side

Gruppo Gamma Vanguard Steel DatevsSpinnaker Fleuss Mechanical Chronograph

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

Gruppo Gamma Vanguard Steel Date

ag-11

MSRP $790

Spinnaker Fleuss Mechanical Chronograph

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

MSRP $550

At a glance

12 of 29 specs differ

Diameter

Vanguard Steel Date42mm

Fleuss Mechanical Chronograph43mm

Power Reserve

Vanguard Steel Date42h

Fleuss Mechanical Chronograph40h

Water Resistance

Vanguard Steel Date100m

Fleuss Mechanical Chronograph100m

MSRP

Vanguard Steel Date$790

Fleuss Mechanical Chronograph$550

Full specifications

Case

5 specs

Crystal & Dial

3 specs

AR Coating

Yes

Inner

Dial Color

Forged Carbon

Black

Lume

Super-LumiNova

None

Movement

3 specs

Caliber

Miyota 9015

Seagull ST1908

Power Reserve

42h

40h

Complications

Date

None

Pricing

1 specs

MSRP

$790

$550

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