Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the Massena LAB Dato-Racer?

At MSRP the Massena LAB Dato-Racer is the cheaper of the two at $1,595, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $410 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the Massena LAB Dato-Racer?

The Massena LAB Dato-Racer 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 Serica Ref. 5330 Diving Chronometer Date or the Massena LAB Dato-Racer?

The Serica Ref. 5330 Diving Chronometer Date is rated to 300m versus 50m for the Massena LAB Dato-Racer.

Which has a longer power reserve, the Serica Ref. 5330 Diving Chronometer Date or the Massena LAB Dato-Racer?

The Serica Ref. 5330 Diving Chronometer Date carries a 42-hour power reserve against 38 hours on the Massena LAB Dato-Racer.

What movement does the Serica Ref. 5330 Diving Chronometer Date run compared to the Massena LAB Dato-Racer?

Both watches run automatic movements — the Serica Ref. 5330 Diving Chronometer Date uses the SoProd M100 and the Massena LAB Dato-Racer uses the SW400-1.

Side by side

Serica Ref. 5330 Diving Chronometer DatevsMassena LAB Dato-Racer

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

Massena LAB Dato-Racer

DR-001

MSRP $1,595

At a glance

11 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

Dato-Racer40mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

Dato-Racer38h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

Dato-Racer50m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

Dato-Racer$1,595

Full specifications

Case

5 specs

Crystal & Dial

1 specs

Lume

Super-LumiNova

None

Movement

4 specs

Caliber

SoProd M100

SW400-1

Power Reserve

42h

38h

Jewels

Complications

COSC, Date

None

Pricing

1 specs

MSRP

$2,005

$1,595

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