Which is cheaper, the Grand Seiko STGK003 or the Longines HYDROCONQUEST MESH?

At MSRP the Longines HYDROCONQUEST MESH is the cheaper of the two at $2,350, against $31,200 for the Grand Seiko STGK003 — a $28,850 gap before any retailer discounting.

Which is bigger, the Grand Seiko STGK003 or the Longines HYDROCONQUEST MESH?

The Longines HYDROCONQUEST MESH wears larger at 41mm versus 28.7mm for the Grand Seiko STGK003 — a 12.3mm difference across the dial.

Which has better water resistance, the Grand Seiko STGK003 or the Longines HYDROCONQUEST MESH?

The Longines HYDROCONQUEST MESH is rated to 300m versus 100m for the Grand Seiko STGK003.

Which has a longer power reserve, the Grand Seiko STGK003 or the Longines HYDROCONQUEST MESH?

The Longines HYDROCONQUEST MESH carries a 72-hour power reserve against 50 hours on the Grand Seiko STGK003.

What movement does the Grand Seiko STGK003 run compared to the Longines HYDROCONQUEST MESH?

Both watches run automatic movements — the Grand Seiko STGK003 uses the 9S27 and the Longines HYDROCONQUEST MESH uses the L888.5.

Side by side

Grand Seiko STGK003vsLongines HYDROCONQUEST MESH

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

Grand Seiko STGK003

stgk003j

MSRP $31,200

Longines HYDROCONQUEST MESH

L3.781.3.56.7

MSRP $2,350

At a glance

11 of 29 specs differ

Diameter

STGK00328.7mm

HYDROCONQUEST MESH41mm

Power Reserve

STGK00350h

HYDROCONQUEST MESH72h

Water Resistance

STGK003100m

HYDROCONQUEST MESH300m

MSRP

STGK003$31,200

HYDROCONQUEST MESH$2,350

Full specifications

Case

7 specs

Crystal & Dial

1 specs

AR Coating

Yes

Inner

Movement

2 specs

Caliber

9S27

L888.5

Power Reserve

50h

72h

Pricing

1 specs

MSRP

$31,200

$2,350

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Grand Seiko STGK003vsLongines HYDROCONQUEST MESH

At a glance

Full specifications

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