Which is cheaper, the Gruppo Gamma Vanguard Steel Date or the Sugess Seestern S446 GMT?

At MSRP the Sugess Seestern S446 GMT is the cheaper of the two at $269, against $790 for the Gruppo Gamma Vanguard Steel Date — a $521 gap before any retailer discounting.

Which is bigger, the Gruppo Gamma Vanguard Steel Date or the Sugess Seestern S446 GMT?

The Gruppo Gamma Vanguard Steel Date wears larger at 42mm versus 40mm for the Sugess Seestern S446 GMT — a 2mm difference across the dial.

Which has a longer power reserve, the Gruppo Gamma Vanguard Steel Date or the Sugess Seestern S446 GMT?

The Gruppo Gamma Vanguard Steel Date carries a 42-hour power reserve against 41 hours on the Sugess Seestern S446 GMT.

What movement does the Gruppo Gamma Vanguard Steel Date run compared to the Sugess Seestern S446 GMT?

The Gruppo Gamma Vanguard Steel Date runs a automatic caliber (Miyota 9015), while the Sugess Seestern S446 GMT runs a automatic gmt (Seiko NH34).

Side by side

Gruppo Gamma Vanguard Steel DatevsSugess Seestern S446 GMT

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

Sugess Seestern S446 GMT

S446

MSRP $269

At a glance

13 of 29 specs differ

Diameter

Vanguard Steel Date42mm

Seestern S446 GMT40mm

Power Reserve

Vanguard Steel Date42h

Seestern S446 GMT41h

Water Resistance

Vanguard Steel Date100m

Seestern S446 GMT100m

MSRP

Vanguard Steel Date$790

Seestern S446 GMT$269

Full specifications

Case

5 specs

Crystal & Dial

3 specs

AR Coating

Yes

Inner

Dial Color

Forged Carbon

Black

Lume

Super-LumiNova

Tritium

Movement

4 specs

Caliber

Miyota 9015

Seiko NH34

Beat Rate

28,800 vph

3 vph

Power Reserve

42h

41h

Complications

Date

GMT, Moonphase, Date

Pricing

1 specs

MSRP

$790

$269

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