Which is cheaper, the Echo/Neutra 1956 GMT or the Serica Ref. 5330 Diving Chronometer Date?

At MSRP the Echo/Neutra 1956 GMT is the cheaper of the two at $1,560, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $445 gap before any retailer discounting.

Which is bigger, the Echo/Neutra 1956 GMT or the Serica Ref. 5330 Diving Chronometer Date?

The Echo/Neutra 1956 GMT wears larger at 40mm versus 39mm for the Serica Ref. 5330 Diving Chronometer Date — a 1mm difference across the dial.

Which has better water resistance, the Echo/Neutra 1956 GMT or the Serica Ref. 5330 Diving Chronometer Date?

The Serica Ref. 5330 Diving Chronometer Date is rated to 300m versus 100m for the Echo/Neutra 1956 GMT.

What movement does the Echo/Neutra 1956 GMT run compared to the Serica Ref. 5330 Diving Chronometer Date?

The Echo/Neutra 1956 GMT runs a automatic gmt caliber (Sellita SW330 elaboré), while the Serica Ref. 5330 Diving Chronometer Date runs a automatic (SoProd M100).

Side by side

Echo/Neutra 1956 GMTvsSerica Ref. 5330 Diving Chronometer Date

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

Echo/Neutra 1956 GMT

1956 GMT

MSRP $1,560

Serica Ref. 5330 Diving Chronometer Date

5330-chronometre-plongee-date

MSRP $2,005

At a glance

13 of 29 specs differ

Diameter

1956 GMT40mm

Ref. 5330 Diving Chronometer Date39mm

Power Reserve

1956 GMT42h

Ref. 5330 Diving Chronometer Date42h

Water Resistance

1956 GMT100m

Ref. 5330 Diving Chronometer Date300m

MSRP

1956 GMT$1,560

Ref. 5330 Diving Chronometer Date$2,005

Full specifications

Case

7 specs

Crystal & Dial

3 specs

Crystal Shape

Ultra-domed

Flat

AR Coating

Inner

Yes

Lume

Superluminova Old Radium / BGW9

Super-LumiNova

Movement

2 specs

Caliber

Sellita SW330 elaboré

SoProd M100

Complications

GMT

COSC, Date

Pricing

1 specs

MSRP

$1,560

$2,005

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