Which is cheaper, the Cartier Roadster Large Model or the Grand Seiko SBGH341?

At MSRP the Grand Seiko SBGH341 is the cheaper of the two at $7,900, against $10,200 for the Cartier Roadster Large Model — a $2,300 gap before any retailer discounting.

Which is bigger, the Cartier Roadster Large Model or the Grand Seiko SBGH341?

The Cartier Roadster Large Model wears larger at 38.7mm versus 38mm for the Grand Seiko SBGH341 — a 0.7mm difference across the dial.

What movement does the Cartier Roadster Large Model run compared to the Grand Seiko SBGH341?

Both watches run automatic movements — the Cartier Roadster Large Model uses the 1847 MC and the Grand Seiko SBGH341 uses the 9S85.

Side by side

Cartier Roadster Large ModelvsGrand Seiko SBGH341

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

Add a watch

Cartier Roadster Large Model

WSRD0020

MSRP $10,200

See the full Roadster Large Model

MSRP $7,900

Buy from Grand Seiko ↗

Buy used on eBay ↗

At a glance

11 of 29 specs differ

Diameter

Roadster Large Model38.7mm

SBGH34138mm

Power Reserve

Roadster Large Model—

SBGH34155h

Water Resistance

Roadster Large Model100m

SBGH341100m

MSRP

Roadster Large Model$10,200

SBGH341$7,900

Full specifications

Case

6 specs

Diameter

38.7mm

38mm

Thickness

—

12.9mm

Lug-to-Lug

—

44.7mm

Lug Width

—

20mm

Material

Stainless Steel

Titanium

Finish

Stainless Steel

—

Crystal & Dial

2 specs

AR Coating

—

Yes

Dial Color

—

Movement

2 specs

Caliber

1847 MC

9S85

Power Reserve

—

55h

Pricing

1 specs

MSRP

$10,200

$7,900

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Aryonmicro

Follow this matchup

Get a note when Cartier Roadster Large Model vs Grand Seiko SBGH341 gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Formex Essence ThirtyNinevsGrand Seiko SBGH341 Monta NoblevsGrand Seiko SBGH341 Makydo 38vsGrand Seiko SBGH341 Peacock Watches Divine Craft Ultra-Thin TourbillonvsGrand Seiko SBGH341 Cartier Roadster Large ModelvsOrient Star Heritage Gothic Cartier Roadster Large ModelvsVario Futurist

Edit this comparison Add another watch More dress comparisons The Best Dress Watches Explore more 37–40mm watches

Cartier Roadster Large ModelvsGrand Seiko SBGH341

At a glance

Full specifications

More watches worth a look

Degrade Automatic

The Captain Richter & Phillips Limited Edition

Concourse Burgundy

DWC Heritage

Prometeo - Blue Meteorite

Airstream

Manhattan 37

Hyperion SII

Follow this matchup

People also compared