Which is cheaper, the Sinn 105 St Sa UTC or the Geckota Phalanx?

At MSRP the Geckota Phalanx is the cheaper of the two at $349, against $1,998 for the Sinn 105 St Sa UTC — a $1,649 gap before any retailer discounting.

Which is bigger, the Sinn 105 St Sa UTC or the Geckota Phalanx?

The Geckota Phalanx wears larger at 42mm versus 41mm for the Sinn 105 St Sa UTC — a 1mm difference across the dial.

Which has better water resistance, the Sinn 105 St Sa UTC or the Geckota Phalanx?

The Geckota Phalanx is rated to 300m versus 200m for the Sinn 105 St Sa UTC.

Which has a longer power reserve, the Sinn 105 St Sa UTC or the Geckota Phalanx?

The Geckota Phalanx carries a 40-hour power reserve against 38 hours on the Sinn 105 St Sa UTC.

What movement does the Sinn 105 St Sa UTC run compared to the Geckota Phalanx?

Both watches run automatic movements — the Sinn 105 St Sa UTC uses the SW 330-2 and the Geckota Phalanx uses the ETA 2824.

Side by side

Sinn 105 St Sa UTCvsGeckota Phalanx

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

Sinn 105 St Sa UTC

105 St Sa UTC

MSRP $1,998

Geckota Phalanx

phalanx-satin-reef-green

MSRP $349

At a glance

17 of 29 specs differ

Diameter

105 St Sa UTC41mm

Phalanx42mm

Power Reserve

105 St Sa UTC38h

Phalanx40h

Water Resistance

105 St Sa UTC200m

Phalanx300m

MSRP

105 St Sa UTC$1,998

Phalanx$349

Full specifications

Case

8 specs

Crystal & Dial

5 specs

Crystal Shape

—

Flat

AR Coating

Underside

Inner

Dial Color

Black

Green

Indices

—

Applied

Lume

Luminescent

None

Movement

3 specs

Caliber

SW 330-2

ETA 2824

Power Reserve

38h

40h

Complications

Date, GMT

None

Pricing

1 specs

MSRP

$1,998

$349

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Sinn 105 St Sa UTCvsGeckota Phalanx

At a glance

Full specifications

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