Side by side

Impossible Watch Company IMP ChronographvsGrand Seiko SBGR261

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

Add a watch
IMP Chronograph
Impossible Watch CompanyIMP Chronograph
MSRP $595
SBGR261
Grand SeikoSBGR261
MSRP $4,900
Buy from Impossible Watch Company ↗
Buy used on eBay ↗
Buy from Grand Seiko ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
IMP Chronograph38.5mm
SBGR26139.5mm
Power Reserve
IMP Chronograph42h
SBGR26172h
Water Resistance
IMP Chronograph30m
SBGR26130m
MSRP
IMP Chronograph$595
SBGR261$4,900

Full specifications

Case

5 specs
Category
—
Dress
Diameter
38.5mm
39.5mm
Thickness
13.5mm
13.1mm
Lug-to-Lug
—
46.9mm
Lug Width
20mm
19mm

Crystal & Dial

3 specs
Crystal
K1
Sapphire
AR Coating
Inner
Yes
Dial Color
Silver Gilt
Black

Movement

3 specs
Caliber
Seagull ST1901
9S65
Type
Manual
Automatic
Power Reserve
42h
72h

Pricing

1 specs
MSRP
$595
$4,900
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.

Islander Islander Bridgehampton Racing Chronograph with Asphalt Black Dial #ISL-234
Islandermicro
Under $50

Islander Bridgehampton Racing Chronograph with Asphalt Black Dial #ISL-234

9 watches · 9 variantsUnder $50
40mm·Manual·100m WR
$599MSRP
—Used
anOrdain Fabrik
anOrdainmicro

Fabrik

2 variantsFabrik
38mm·Automatic
$1,810MSRP
—Used
Beaufort Pulsatimer
Beaufortmicro

Pulsatimer

2 variantsRef. pulsatimer-dlc-jet-black
39mm·Manual
$1,260MSRP
—Used
anOrdain Model 2 Porcelain
anOrdainmicro

Model 2 Porcelain

36/39.5mm
Ref. model-2-porcelain-medium-1
36/39.5mm·Automatic
$2,356MSRP
—Used
Dumoreau Monopusher Chronograph
Dumoreaumicro

Monopusher Chronograph

2 variantsRef. monopusher-chronograph-reverse-panda-black
40mm·Manual·100m WR
—MSRP
—Used
Furlan Marri Flyback
Furlan Marrimicro

Flyback

3 variantsFlyback
38mm·Manual
$3,107MSRP
—Used
Seiko King Seiko KSK
Seiko

King Seiko KSK

38.1/38.6mm
3 watches · 12 variantsKing Seiko KSK
38.1/38.6mm·Automatic
$3,300MSRP
—Used
Hemel HFC Mechanical Chronograph
Hemelmicro
Air Support

HFC Mechanical Chronograph

15 variantsAir Support
40mm·Manual·100m WR
$550MSRP
—Used
All alternatives to the IMP Chronograph →All alternatives to the SBGR261 →
Explore the full catalog

Follow this matchup

Get a note when Impossible Watch Company IMP Chronograph vs Grand Seiko SBGR261 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.

Islander Bridgehampton Racing Chronograph with Asphalt Black Dial #ISL-234vsGrand Seiko SBGR261Beaufort PulsatimervsGrand Seiko SBGR261Dumoreau Monopusher ChronographvsGrand Seiko SBGR261Furlan Marri FlybackvsGrand Seiko SBGR261anOrdain FabrikvsImpossible Watch Company IMP ChronographImpossible Watch Company IMP ChronographvsanOrdain Model 2 Porcelain
Edit this comparisonAdd another watchExplore more 37–41mm watches