Which is cheaper, the Grand Seiko STGK031 or the Cincinnati Watch Company Tree Frog?

At MSRP the Cincinnati Watch Company Tree Frog is the cheaper of the two at $1,995, against $6,600 for the Grand Seiko STGK031 — a $4,605 gap before any retailer discounting.

Which is bigger, the Grand Seiko STGK031 or the Cincinnati Watch Company Tree Frog?

The Cincinnati Watch Company Tree Frog wears larger at 38mm versus 30mm for the Grand Seiko STGK031 — a 8mm difference across the dial.

Which has a longer power reserve, the Grand Seiko STGK031 or the Cincinnati Watch Company Tree Frog?

The Grand Seiko STGK031 carries a 50-hour power reserve against 45 hours on the Cincinnati Watch Company Tree Frog.

What movement does the Grand Seiko STGK031 run compared to the Cincinnati Watch Company Tree Frog?

The Grand Seiko STGK031 runs a automatic caliber (9S27), while the Cincinnati Watch Company Tree Frog runs a manual (Sellita SW210-1).

Side by side

Grand Seiko STGK031vsCincinnati Watch Company Tree Frog

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

Grand Seiko STGK031

stgk031g

MSRP $6,600

Cincinnati Watch Company Tree Frog

tree-frog

MSRP $1,995

At a glance

17 of 29 specs differ

Diameter

STGK03130mm

Tree Frog38mm

Power Reserve

STGK03150h

Tree Frog45h

Water Resistance

STGK031100m

Tree Frog100m

MSRP

STGK031$6,600

Tree Frog$1,995

Full specifications

Case

7 specs

Diameter

30mm

38mm

Thickness

10.5mm

10.2mm

Lug-to-Lug

36.2mm

46.5mm

Lug Width

15mm

20mm

Material

Stainless Steel

316L Stainless Steel

Finish

Brushed and polished

—

Caseback

Solid

—

Crystal & Dial

4 specs

Crystal Shape

Flat

Domed

AR Coating

Yes

Underside

Dial Color

Black

Silver

Indices

Applied

—

Movement

5 specs

Caliber

9S27

Sellita SW210-1

Type

Automatic

Manual

Beat Rate

28,800 vph

0 vph

Power Reserve

50h

45h

Jewels

Pricing

1 specs

MSRP

$6,600

$1,995

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