Which is cheaper, the Serica Ref. 5330 Diving Chronometer Date or the Maen Mahjong 36?

At MSRP the Maen Mahjong 36 is the cheaper of the two at $899, against $2,005 for the Serica Ref. 5330 Diving Chronometer Date — a $1,106 gap before any retailer discounting.

Which is bigger, the Serica Ref. 5330 Diving Chronometer Date or the Maen Mahjong 36?

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

Which has better water resistance, the Serica Ref. 5330 Diving Chronometer Date or the Maen Mahjong 36?

The Serica Ref. 5330 Diving Chronometer Date is rated to 300m versus 50m for the Maen Mahjong 36.

Which has a longer power reserve, the Serica Ref. 5330 Diving Chronometer Date or the Maen Mahjong 36?

The Serica Ref. 5330 Diving Chronometer Date carries a 42-hour power reserve against 40 hours on the Maen Mahjong 36.

What movement does the Serica Ref. 5330 Diving Chronometer Date run compared to the Maen Mahjong 36?

Both watches run automatic movements — the Serica Ref. 5330 Diving Chronometer Date uses the SoProd M100 and the Maen Mahjong 36 uses the Miyota 9122.

Side by side

Serica Ref. 5330 Diving Chronometer DatevsMaen Mahjong 36

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

Maen Mahjong 36

mahjong-36-mhv-03

MSRP $899

At a glance

15 of 29 specs differ

Diameter

Ref. 5330 Diving Chronometer Date39mm

Mahjong 3636mm

Power Reserve

Ref. 5330 Diving Chronometer Date42h

Mahjong 3640h

Water Resistance

Ref. 5330 Diving Chronometer Date300m

Mahjong 3650m

MSRP

Ref. 5330 Diving Chronometer Date$2,005

Mahjong 36$899

Full specifications

Case

7 specs

Crystal & Dial

4 specs

Crystal

Sapphire

Domed Sapphire

AR Coating

Yes

Inner

Dial Color

Black

MHV.03

Lume

Super-LumiNova

None

Movement

3 specs

Caliber

SoProd M100

Miyota 9122

Power Reserve

42h

40h

Complications

COSC, Date

None

Pricing

1 specs

MSRP

$2,005

$899

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