Which is cheaper, the Fears Brunswick 40.5 Jump Hour or the Grand Seiko SBGA384?

At MSRP the Fears Brunswick 40.5 Jump Hour is the cheaper of the two at $4,498, against $29,500 for the Grand Seiko SBGA384 — a $25,002 gap before any retailer discounting.

Which is bigger, the Fears Brunswick 40.5 Jump Hour or the Grand Seiko SBGA384?

The Fears Brunswick 40.5 Jump Hour wears larger at 40.5mm versus 40mm for the Grand Seiko SBGA384 — a 0.5mm difference across the dial.

Which has better water resistance, the Fears Brunswick 40.5 Jump Hour or the Grand Seiko SBGA384?

The Grand Seiko SBGA384 is rated to 100m versus 10m for the Fears Brunswick 40.5 Jump Hour.

Which has a longer power reserve, the Fears Brunswick 40.5 Jump Hour or the Grand Seiko SBGA384?

The Grand Seiko SBGA384 carries a 72-hour power reserve against 40 hours on the Fears Brunswick 40.5 Jump Hour.

What movement does the Fears Brunswick 40.5 Jump Hour run compared to the Grand Seiko SBGA384?

The Fears Brunswick 40.5 Jump Hour runs a automatic caliber (Sellita SW200), while the Grand Seiko SBGA384 runs a spring drive (9R15).

Side by side

Fears Brunswick 40.5 Jump HourvsGrand Seiko SBGA384

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

Fears Brunswick 40.5 Jump Hour

brunswick-40-5-jump-hour-china-blue

MSRP $4,498

Grand Seiko SBGA384

sbga384g

MSRP $29,500

At a glance

13 of 29 specs differ

Diameter

Brunswick 40.5 Jump Hour40.5mm

SBGA38440mm

Power Reserve

Brunswick 40.5 Jump Hour40h

SBGA38472h

Water Resistance

Brunswick 40.5 Jump Hour10m

SBGA384100m

MSRP

Brunswick 40.5 Jump Hour$4,498

SBGA384$29,500

Full specifications

Case

6 specs

Diameter

40.5mm

40mm

Thickness

12.8mm

12.5mm

Lug-to-Lug

47mm

46.2mm

Lug Width

20mm

19mm

Material

316L Stainless Steel

Gold

Water Resistance

10m

100m

Crystal & Dial

3 specs

Crystal

Domed Sapphire

Sapphire

AR Coating

Inner

Yes

Dial Color

Blue

Black

Movement

3 specs

Caliber

Sellita SW200

9R15

Type

Automatic

Spring Drive

Power Reserve

40h

72h

Pricing

1 specs

MSRP

$4,498

$29,500

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Fears Brunswick 40.5 Jump HourvsGrand Seiko SBGA384

At a glance

Full specifications

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