Side by side

Echo/Neutra 1956 GMTvsCore Timepieces Original Sin

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

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1956 GMT
Echo/Neutra1956 GMT
MSRP $1,560
Original Sin
Core TimepiecesOriginal Sin
MSRP $549
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Buy used on eBay ↗
Buy from Core Timepieces ↗
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At a glance

15 of 29 specs differ
Diameter
1956 GMT40mm
Original Sin42mm
Power Reserve
1956 GMT42h
Original Sin—
Water Resistance
1956 GMT100m
Original Sin300m
MSRP
1956 GMT$1,560
Original Sin$549

Full specifications

Case

8 specs
Category
GMT
—
Diameter
40mm
42mm
Thickness
11.9mm
—
Lug-to-Lug
46mm
—
Lug Width
20mm
22mm
Material
316L Stainless Steel
Titanium
Finish
Satin
Brushed and polished
Water Resistance
100m
300m

Crystal & Dial

3 specs
Crystal Shape
Ultra-domed
Flat
Dial Color
Black
Red
Lume
Superluminova Old Radium / BGW9
None

Movement

3 specs
Caliber
Sellita SW330 elaboré
Seiko NH36A
Power Reserve
42h
—
Complications
GMT
None

Pricing

1 specs
MSRP
$1,560
—
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