Which is cheaper, the Mazzucato RIM Monza or the Seiko Ice Diver?

At MSRP the Seiko Ice Diver is the cheaper of the two at $900, against $1,800 for the Mazzucato RIM Monza — a $900 gap before any retailer discounting.

Which is bigger, the Mazzucato RIM Monza or the Seiko Ice Diver?

The Mazzucato RIM Monza wears larger at 48mm versus 45mm for the Seiko Ice Diver — a 3mm difference across the dial.

Which has better water resistance, the Mazzucato RIM Monza or the Seiko Ice Diver?

The Seiko Ice Diver is rated to 200m versus 50m for the Mazzucato RIM Monza.

What movement does the Mazzucato RIM Monza run compared to the Seiko Ice Diver?

Both watches run automatic movements — the Mazzucato RIM Monza uses the Miyota 9015 and the Seiko Ice Diver uses the Seiko 6R35.

Side by side

Mazzucato RIM MonzavsSeiko Ice Diver

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Add a watch

Mazzucato RIM Monza

MSRP $1,800

See the full RIM Monza

Seiko Ice Diver

MSRP $900

See the full Ice Diver

Buy from Mazzucato ↗

Buy used on eBay ↗

Some links are affiliate links — lug2lug may earn a commission at no extra cost to you. Disclosures

Buy from Seiko ↗

Buy used on eBay ↗

Some links are affiliate links — lug2lug may earn a commission at no extra cost to you. Disclosures

At a glance

14 of 29 specs differ

Diameter

RIM Monza48mm

Ice Diver45mm

Power Reserve

RIM Monza—

Ice Diver70h

Water Resistance

RIM Monza50m

Ice Diver200m

MSRP

RIM Monza$1,800

Ice Diver$900

Full specifications

Case

7 specs

Crystal & Dial

3 specs

Crystal

Sapphire

Dial Color

—

Lume

None

LumiBrite

Movement

3 specs

Caliber

Miyota 9015

Seiko 6R35

Power Reserve

—

70h

Jewels

Pricing

1 specs

MSRP

$1,800

$900

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Trintecmicro

Follow this matchup

Get a note when Mazzucato RIM Monza vs Seiko Ice Diver gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Mazzucato Rim SportvsSeiko Ice Diver Evolvens Tactical Gen 3 49 mm ChronographvsSeiko Ice Diver Seiko Ice DivervsTrintec ZULU-07 PRO / Stainless/Blue / Automatic LIV Watches GX-ACvsSeiko Ice Diver Borealis Watch Co. Caloura 300mvsMazzucato RIM Monza Mazzucato RIM MonzavsZelos Hammerhead V3 300m Titanium

Edit this comparison Add another watch Explore more 44–49mm watches

Mazzucato RIM MonzavsSeiko Ice Diver

At a glance

Full specifications

More watches worth a look

ZULU-07 PRO / Black/Blue / Automatic

OSAR-D (Original SAR with Date) Automatic 46mm

ZULU-07 PRO / Stainless/Blue / Automatic

Rim Sport

Odyssey Regatta

Tactical Gen 3 49 mm Chronograph

Stripes - Alexander Shorokhoff Uhren

Dumas Automatic

Follow this matchup

People also compared