Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the HELM Khuraburi?

At MSRP the HELM Khuraburi is the cheaper of the two at $310, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $1,695 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the HELM Khuraburi?

The HELM Khuraburi wears larger at 42mm versus 39mm for the Serica Ref. 5330 Diving Chronometer Date — a 3mm difference across the dial.

Which has a longer power reserve, the Serica Ref. 5330 Diving Chronometer Date or the HELM Khuraburi?

The Serica Ref. 5330 Diving Chronometer Date carries a 42-hour power reserve against 40 hours on the HELM Khuraburi.

Side by side

Serica Ref. 5330 Diving Chronometer DatevsHELM Khuraburi

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

HELM Khuraburi

khuraburi

MSRP $310

At a glance

10 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

Khuraburi42mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

Khuraburi40h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

Khuraburi300m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

Khuraburi$310

Full specifications

Case

4 specs

Diameter

39mm

42mm

Thickness

12.2mm

16mm

Lug-to-Lug

46.5mm

49mm

Lug Width

20mm

22mm

Crystal & Dial

1 specs

Crystal Shape

Flat

Domed

Movement

4 specs

Caliber

SoProd M100

—

Power Reserve

42h

40h

Jewels

Complications

COSC, Date

None

Pricing

1 specs

MSRP

$2,005

$310

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