Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the Glycine Combat Sub?

At MSRP the Glycine Combat Sub is the cheaper of the two at $1,850, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $155 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the Glycine Combat Sub?

The Serica Ref. 5330 Diving Chronometer Date wears larger at 39mm versus 36mm for the Glycine Combat Sub — a 3mm difference across the dial.

Which has a longer power reserve, the Serica Ref. 5330 Diving Chronometer Date or the Glycine Combat Sub?

The Serica Ref. 5330 Diving Chronometer Date carries a 42-hour power reserve against 38 hours on the Glycine Combat Sub.

What movement does the Serica Ref. 5330 Diving Chronometer Date run compared to the Glycine Combat Sub?

Both watches run automatic movements — the Serica Ref. 5330 Diving Chronometer Date uses the SoProd M100 and the Glycine Combat Sub uses the SW200-1.

Side by side

Serica Ref. 5330 Diving Chronometer DatevsGlycine Combat Sub

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

Glycine Combat Sub

GL0397

MSRP $1,850

At a glance

15 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

Combat Sub36mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

Combat Sub38h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

Combat Sub300m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

Combat Sub$1,850

Full specifications

Case

6 specs

Diameter

39mm

36mm

Thickness

12.2mm

12mm

Lug-to-Lug

46.5mm

—

Lug Width

20mm

18mm

Finish

Brushed and polished

—

Caseback

Solid

—

Crystal & Dial

4 specs

Crystal Shape

Flat

—

AR Coating

Yes

—

Indices

Applied

—

Lume

Super-LumiNova

Luminous

Movement

4 specs

Caliber

SoProd M100

SW200-1

Power Reserve

42h

38h

Jewels

Complications

COSC, Date

Date

Pricing

1 specs

MSRP

$2,005

$1,850

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