Which is cheaper, the Mazzucato Rim Sub or the Seiko King Turtle?

At MSRP the Mazzucato Rim Sub is the cheaper of the two at $600, against $650 for the Seiko King Turtle — a $50 gap before any retailer discounting.

Which is bigger, the Mazzucato Rim Sub or the Seiko King Turtle?

The Seiko King Turtle wears larger at 45mm versus 42mm for the Mazzucato Rim Sub — a 3mm difference across the dial.

Which has better water resistance, the Mazzucato Rim Sub or the Seiko King Turtle?

The Seiko King Turtle is rated to 200m versus 100m for the Mazzucato Rim Sub.

Which has a longer power reserve, the Mazzucato Rim Sub or the Seiko King Turtle?

The Mazzucato Rim Sub carries a 42-hour power reserve against 41 hours on the Seiko King Turtle.

What movement does the Mazzucato Rim Sub run compared to the Seiko King Turtle?

Both watches run automatic movements — the Mazzucato Rim Sub uses the Seiko NH70 and the Seiko King Turtle uses the 4R36.

Side by side

Mazzucato Rim SubvsSeiko King Turtle

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

Add a watch

Mazzucato Rim Sub

rim-sub-automatic-watch-red-black

MSRP $600

Seiko King Turtle

srpe03

MSRP $650

At a glance

14 of 29 specs differ

Diameter

Rim Sub42mm

King Turtle45mm

Power Reserve

Rim Sub42h

King Turtle41h

Water Resistance

Rim Sub100m

King Turtle200m

MSRP

Rim Sub$600

King Turtle$650

Full specifications

Case

6 specs

Crystal & Dial

4 specs

Crystal

Sapphire

AR Coating

Inner

Anti-reflective coating on inner surface

Dial Color

Orange

Black

Lume

None

LumiBrite on hands and index(es)

Movement

3 specs

Caliber

Seiko NH70

4R36

Power Reserve

42h

41h

Jewels

Pricing

1 specs

MSRP

$600

$650

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.

Spinnakermicro

Follow this matchup

Get a note when Mazzucato Rim Sub vs Seiko King Turtle 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.

Spinnaker Croft 42 SkeletonvsSeiko King Turtle Seiko King TurtlevsYema Superman Tourbillon CMM.31 Limited Edition Spinnaker Croft Mid-Size SkeletonvsSeiko King Turtle Pook Watches Ilmari39vsSeiko King Turtle Mazzucato Rim SubvsSpinnaker Wreck Automatic Mazzucato Rim SubvsZelos Thresher 44

Edit this comparison Add another watch Explore more 41–46mm watches

Mazzucato Rim SubvsSeiko King Turtle

At a glance

Full specifications

More watches worth a look

Croft 42 Skeleton

Wreck Automatic

Superman Tourbillon CMM.31 Limited Edition

Thresher 44

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

Ilmari39

Odyssey Regatta

DM Skeleton Dive

Follow this matchup

People also compared