Side by side

Rolex Cosmograph DaytonavsGrand Seiko STGK003

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

Add a watch
Cosmograph Daytona
RolexCosmograph Daytona
MSRP $80,450
See the full Cosmograph Daytona
STGK003
Grand SeikoSTGK003
MSRP $31,200
See the full STGK003
Buy from Rolex ↗
Buy used on eBay ↗
Buy from Grand Seiko ↗
Buy used on eBay ↗

At a glance

21 of 29 specs differ
Diameter
Cosmograph Daytona40mm
STGK00328.7mm
Power Reserve
Cosmograph Daytona72h
STGK00350h
Water Resistance
Cosmograph Daytona100m
STGK003100m
MSRP
Cosmograph Daytona$80,450
STGK003$31,200

Full specifications

Case

8 specs
Category
Chronograph
Dress
Diameter
40mm
28.7mm
Thickness
—
10.9mm
Lug-to-Lug
—
35.1mm
Lug Width
—
14mm
Material
18 kt white gold
Gold
Finish
18 kt yellow gold
—
Caseback
Monobloc middle case, screw-down case back and winding crown
—

Crystal & Dial

5 specs
Crystal Shape
Flat
—
AR Coating
—
Yes
Dial Color
Turquoise
—
Indices
Index
—
Lume
Chromalight
None

Movement

7 specs
Caliber
4131
Grand Seiko 9S27
Beat Rate
28,800 vph
0 vph
Power Reserve
72h
50h
Jewels
47
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
Chronograph
None

Pricing

1 specs
MSRP
$80,450
$31,200
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.

Duxot Accelero Rainbow Chronograph
Duxotmicro

Accelero Rainbow Chronograph

7 variantsAccelero Rainbow
40mm·Quartz·100m WR
$300MSRP
—Used
Beijing Watches Salute 1958 Diamond Reissue Watch 40mm
Beijing Watchesmicro
Replica

Salute 1958 Diamond Reissue Watch 40mm

40mm·Automatic
$1,859MSRP
—Used
Omnis Eon
Omnismicro
Temporelle

Eon

12 variantsSeries
41.5mm·Automatic
$701MSRP
—Used
Furlan Marri Disco Onyx Diamonds
Furlan Marrimicro
Disco Volante

Disco Onyx Diamonds

2 watches · 4 variantsDisco Volante
38mm·Manual
$3,955MSRP
—Used
Duxot Accelero Meteorite Chronograph Limited Edition
Duxotmicro

Accelero Meteorite Chronograph Limited Edition

4 variantsAccelero Meteorite
39mm·Quartz·100m WR
$389MSRP
—Used
Blancpain Villeret Phases de Lune
Blancpain

Villeret Phases de Lune

Ref. 6106N-2987-55A
29.2mm·Automatic
$29,000MSRP
—Used
Oblvlo GCM Mechanical
Oblvlomicro
GCM Series

GCM Mechanical

41mm·Automatic
$231MSRP
—Used
Alexander Shorokhoff Winter
Alexander Shorokhoffmicro

Winter

2 variantsRef. winter-4
39mm·Automatic
$1,512MSRP
—Used
All alternatives to the Cosmograph Daytona →All alternatives to the STGK003 →
Explore the full catalog

Follow this matchup

Get a note when Rolex Cosmograph Daytona vs Grand Seiko STGK003 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.

Duxot Accelero Meteorite Chronograph Limited EditionvsGrand Seiko STGK003Duxot Accelero Rainbow ChronographvsGrand Seiko STGK003Omnis EonvsGrand Seiko STGK003Alexander Shorokhoff WintervsGrand Seiko STGK003Rolex Cosmograph DaytonavsWolfpoint ClairFurlan Marri Disco Onyx DiamondsvsRolex Cosmograph Daytona
Edit this comparisonAdd another watch