Side by side

Duckworth Prestex Big Date AutomaticvsOrient Helios

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

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Big Date Automatic
Duckworth PrestexBig Date Automatic
MSRP $975
See the full Big Date Automatic
Helios
OrientHelios
MSRP $335
See the full Helios
Buy from Duckworth Prestex ↗
Buy used on eBay ↗
Buy from Orient ↗
Buy used on eBay ↗

At a glance

14 of 29 specs differ
Diameter
Big Date Automatic39.5mm
Helios40.5mm
Power Reserve
Big Date Automatic48h
Helios40h
Water Resistance
Big Date Automatic30m
Helios30m
MSRP
Big Date Automatic$975
Helios$335

Full specifications

Case

6 specs
Category
—
—
Diameter
39.5mm
40.5mm
Thickness
14.6mm
12mm
Lug-to-Lug
46.5mm
47mm
Lug Width
20mm
21mm
Caseback
—
Display

Crystal & Dial

1 specs
Dial Color
—
Green

Movement

6 specs
Caliber
—
FT622
Beat Rate
0 vph
21,600 vph
Power Reserve
48h
40h
Jewels
0
22
Hacking
No
Yes
Hand-winding
No
Yes

Pricing

1 specs
MSRP
$975
$335
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