Which is cheaper, the Sinn 240 St GZ or the Gruppo Gamma Vanguard Steel Date?

At MSRP the Gruppo Gamma Vanguard Steel Date is the cheaper of the two at $790, against $2,311 for the Sinn 240 St GZ — a $1,521 gap before any retailer discounting.

Which is bigger, the Sinn 240 St GZ or the Gruppo Gamma Vanguard Steel Date?

The Sinn 240 St GZ 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 Sinn 240 St GZ or the Gruppo Gamma Vanguard Steel Date?

The Gruppo Gamma Vanguard Steel Date carries a 42-hour power reserve against 38 hours on the Sinn 240 St GZ.

What movement does the Sinn 240 St GZ run compared to the Gruppo Gamma Vanguard Steel Date?

Both watches run automatic movements — the Sinn 240 St GZ uses the Sellita SW220-1 and the Gruppo Gamma Vanguard Steel Date uses the Miyota 9015.

Side by side

Sinn 240 St GZvsGruppo Gamma Vanguard Steel Date

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

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Sinn 240 St GZ

240 St GZ

MSRP $2,311

See the full 240 St GZ

Gruppo Gamma Vanguard Steel Date

MSRP $790

See the full Vanguard Steel Date

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At a glance

17 of 29 specs differ

Diameter

240 St GZ43mm

Vanguard Steel Date42mm

Power Reserve

240 St GZ38h

Vanguard Steel Date42h

Water Resistance

240 St GZ100m

Vanguard Steel Date100m

MSRP

240 St GZ$2,311

Vanguard Steel Date$790

Full specifications

Case

6 specs

Crystal & Dial

5 specs

Crystal Shape

—

AR Coating

Underside

Yes

Dial Color

Blue

Forged Carbon

Indices

—

Lume

Luminescent

Super-LumiNova

Movement

5 specs

Caliber

Sellita SW220-1

Miyota 9015

Beat Rate

28,800 vph

0 vph

Power Reserve

38h

42h

Jewels

Complications

Date, Day-Date

Date

Pricing

1 specs

MSRP

$2,311

$790

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Sinn 240 St GZvsGruppo Gamma Vanguard Steel Date

At a glance

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