Which is cheaper, the Grand Seiko STGK007 or the Longines MASTER COLLECTION?

At MSRP the Longines MASTER COLLECTION is the cheaper of the two at $3,950, against $6,200 for the Grand Seiko STGK007 — a $2,250 gap before any retailer discounting.

Which is bigger, the Grand Seiko STGK007 or the Longines MASTER COLLECTION?

The Longines MASTER COLLECTION wears larger at 29mm versus 27.8mm for the Grand Seiko STGK007 — a 1.2mm difference across the dial.

Which has better water resistance, the Grand Seiko STGK007 or the Longines MASTER COLLECTION?

The Grand Seiko STGK007 is rated to 100m versus 30m for the Longines MASTER COLLECTION.

Which has a longer power reserve, the Grand Seiko STGK007 or the Longines MASTER COLLECTION?

The Grand Seiko STGK007 carries a 50-hour power reserve against 45 hours on the Longines MASTER COLLECTION.

What movement does the Grand Seiko STGK007 run compared to the Longines MASTER COLLECTION?

Both watches run automatic movements — the Grand Seiko STGK007 uses the 9S27 and the Longines MASTER COLLECTION uses the L592.5.

Side by side

Grand Seiko STGK007vsLongines MASTER COLLECTION

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

Grand Seiko STGK007

stgk007g

MSRP $6,200

Longines MASTER COLLECTION

L2.257.5.37.7

MSRP $3,950

At a glance

20 of 29 specs differ

Diameter

STGK00727.8mm

MASTER COLLECTION29mm

Power Reserve

STGK00750h

MASTER COLLECTION45h

Water Resistance

STGK007100m

MASTER COLLECTION30m

MSRP

STGK007$6,200

MASTER COLLECTION$3,950

Full specifications

Case

9 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

—

AR Coating

Yes

—

Dial Color

Black

Steel

Indices

Applied

—

Movement

6 specs

Caliber

9S27

L592.5

Beat Rate

28,800 vph

0 vph

Power Reserve

50h

45h

Jewels

Hacking

Yes

Hand-winding

Yes

Pricing

1 specs

MSRP

$6,200

$3,950

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Grand Seiko STGK007vsLongines MASTER COLLECTION

At a glance

Full specifications

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