Which is cheaper, the Seiko King Turtle or the Wren Diver 38 Aqua?

At MSRP the Seiko King Turtle is the cheaper of the two at $650, against $1,595 for the Wren Diver 38 Aqua — a $945 gap before any retailer discounting.

Which is bigger, the Seiko King Turtle or the Wren Diver 38 Aqua?

The Seiko King Turtle wears larger at 45mm versus 38mm for the Wren Diver 38 Aqua — a 7mm difference across the dial.

Which has a longer power reserve, the Seiko King Turtle or the Wren Diver 38 Aqua?

The Wren Diver 38 Aqua carries a 42-hour power reserve against 41 hours on the Seiko King Turtle.

What movement does the Seiko King Turtle run compared to the Wren Diver 38 Aqua?

Both watches run automatic movements — the Seiko King Turtle uses the 4R36 and the Wren Diver 38 Aqua uses the ETA 2892.

Side by side

Seiko King TurtlevsWren Diver 38 Aqua

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

Add a watch

Seiko King Turtle

srpe03

MSRP $650

Wren Diver 38 Aqua

wren-diver-38-aqua

MSRP $1,595

At a glance

12 of 29 specs differ

Diameter

King Turtle45mm

Diver 38 Aqua38mm

Power Reserve

King Turtle41h

Diver 38 Aqua42h

Water Resistance

King Turtle200m

Diver 38 Aqua200m

MSRP

King Turtle$650

Diver 38 Aqua$1,595

Full specifications

Case

6 specs

Crystal & Dial

2 specs

AR Coating

Anti-reflective coating on inner surface

Inner

Lume

LumiBrite on hands and index(es)

Swiss Super-LumiNova BL10 Grade X1 Lume on hour markers, hands and bezel scale.

Movement

3 specs

Caliber

4R36

ETA 2892

Power Reserve

41h

42h

Jewels

Pricing

1 specs

MSRP

$650

$1,595

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 Seiko King Turtle vs Wren Diver 38 Aqua 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 Wreck AutomaticvsWren Diver 38 Aqua Wren Diver 38 AquavsZelos Thresher 44 Marathon OSAR-D (Original SAR with Date) Automatic 46mmvsWren Diver 38 Aqua Boldr Odyssey RegattavsWren Diver 38 Aqua Benrus Watches DTU PhantomvsSeiko King Turtle Benrus Watches #3061 BORvsSeiko King Turtle

Edit this comparison Add another watch

Seiko King TurtlevsWren Diver 38 Aqua

At a glance

Full specifications

More watches worth a look

Wreck Automatic

DTU Phantom

Thresher 44

#3061 BOR

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

Lynx Tahiti

Odyssey Regatta

Lynx Everest

Follow this matchup

People also compared