Which is cheaper, the JIANGHUN Gongque or the Seiko Prospex Sea?

At MSRP the JIANGHUN Gongque is the cheaper of the two at $358, against $595 for the Seiko Prospex Sea — a $237 gap before any retailer discounting.

Which is bigger, the JIANGHUN Gongque or the Seiko Prospex Sea?

The Seiko Prospex Sea wears larger at 41.7mm versus 36mm for the JIANGHUN Gongque — a 5.7mm difference across the dial.

Which has better water resistance, the JIANGHUN Gongque or the Seiko Prospex Sea?

The Seiko Prospex Sea is rated to 200m versus 100m for the JIANGHUN Gongque.

What movement does the JIANGHUN Gongque run compared to the Seiko Prospex Sea?

Both watches run automatic movements — the JIANGHUN Gongque uses the Miyota 90S5 and the Seiko Prospex Sea uses the Seiko 4R35.

Side by side

JIANGHUN GongquevsSeiko Prospex Sea

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

Add a watch

JIANGHUN Gongque

JH0601G

MSRP $358

See the full Gongque

Seiko Prospex Sea

MSRP $595

See the full Prospex Sea

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At a glance

13 of 29 specs differ

Diameter

Gongque36mm

Prospex Sea41.7mm

Power Reserve

Gongque—

Prospex Sea41h

Water Resistance

Gongque100m

Prospex Sea200m

MSRP

Gongque$358

Prospex Sea$595

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Crystal

Sapphire

Hardlex

Lume

None

LumiBrite on hands, index(es) and bezel

Movement

3 specs

Caliber

Miyota 90S5

Seiko 4R35

Power Reserve

41h

Jewels

Pricing

1 specs

MSRP

$358

$595

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JIANGHUN GongquevsSeiko Prospex Sea

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