Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the Nodus Duality II - Night Shade LE?

At MSRP the Nodus Duality II - Night Shade LE is the cheaper of the two at $925, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $1,080 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the Nodus Duality II - Night Shade LE?

The Nodus Duality II - Night Shade LE wears larger at 40mm versus 39mm for the Serica Ref. 5330 Diving Chronometer Date — a 1mm difference across the dial.

Which has a longer power reserve, the Serica Ref. 5330 Diving Chronometer Date or the Nodus Duality II - Night Shade LE?

The Serica Ref. 5330 Diving Chronometer Date carries a 42-hour power reserve against 41 hours on the Nodus Duality II - Night Shade LE.

What movement does the Serica Ref. 5330 Diving Chronometer Date run compared to the Nodus Duality II - Night Shade LE?

Both watches run automatic movements — the Serica Ref. 5330 Diving Chronometer Date uses the SoProd M100 and the Nodus Duality II - Night Shade LE uses the Miyota Cal.9015 Premium Automatic.

Side by side

Serica Ref. 5330 Diving Chronometer DatevsNodus Duality II - Night Shade LE

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

Serica Ref. 5330 Diving Chronometer Date

5330-chronometre-plongee-date

MSRP $2,005

Nodus Duality II - Night Shade LE

duality-ii-night-shade-le

MSRP $925

At a glance

11 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

Duality II - Night Shade LE40mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

Duality II - Night Shade LE41h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

Duality II - Night Shade LE300m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

Duality II - Night Shade LE$925

Full specifications

Case

3 specs

Diameter

39mm

40mm

Thickness

12.2mm

11.5mm

Lug-to-Lug

46.5mm

48mm

Crystal & Dial

3 specs

Crystal Shape

Flat

Box

Dial Color

Black

—

Lume

Super-LumiNova

Swiss Super-LumiNova® Old Radium X1 Grade

Movement

4 specs

Caliber

SoProd M100

Miyota Cal.9015 Premium Automatic

Power Reserve

42h

41h

Jewels

Complications

COSC, Date

None

Pricing

1 specs

MSRP

$2,005

$925

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