Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the Geckota Ocean-Scout Dive Watch?

At MSRP the Geckota Ocean-Scout Dive Watch is the cheaper of the two at $375, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $1,630 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the Geckota Ocean-Scout Dive Watch?

The Serica Ref. 5330 Diving Chronometer Date wears larger at 39mm versus 38.5mm for the Geckota Ocean-Scout Dive Watch — a 0.5mm difference across the dial.

Which has better water resistance, the Serica Ref. 5330 Diving Chronometer Date or the Geckota Ocean-Scout Dive Watch?

The Serica Ref. 5330 Diving Chronometer Date is rated to 300m versus 200m for the Geckota Ocean-Scout Dive Watch.

Which has a longer power reserve, the Serica Ref. 5330 Diving Chronometer Date or the Geckota Ocean-Scout Dive Watch?

The Serica Ref. 5330 Diving Chronometer Date carries a 42-hour power reserve against 40 hours on the Geckota Ocean-Scout Dive Watch.

What movement does the Serica Ref. 5330 Diving Chronometer Date run compared to the Geckota Ocean-Scout Dive Watch?

Both watches run automatic movements — the Serica Ref. 5330 Diving Chronometer Date uses the SoProd M100 and the Geckota Ocean-Scout Dive Watch uses the Miyota 9039.

Side by side

Serica Ref. 5330 Diving Chronometer DatevsGeckota Ocean-Scout Dive Watch

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

Geckota Ocean-Scout Dive Watch

geckota-ocean-scout-dive-watch-ice-white-6447

MSRP $375

At a glance

13 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

Ocean-Scout Dive Watch38.5mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

Ocean-Scout Dive Watch40h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

Ocean-Scout Dive Watch200m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

Ocean-Scout Dive Watch$375

Full specifications

Case

6 specs

Diameter

39mm

38.5mm

Thickness

12.2mm

11.8mm

Lug-to-Lug

46.5mm

—

Lug Width

20mm

—

Material

Stainless Steel

316L Stainless Steel

Water Resistance

300m

200m

Crystal & Dial

3 specs

AR Coating

Yes

Inner

Dial Color

Black

White

Lume

Super-LumiNova

None

Movement

3 specs

Caliber

SoProd M100

Miyota 9039

Power Reserve

42h

40h

Complications

COSC, Date

None

Pricing

1 specs

MSRP

$2,005

$375

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