
Finding alternatives to
Grand Seiko SBGA427
Ref. sbga427g
64 watches that match on case size, movement family, and price band. Sorted by how close the match is.
Case
39mm
Movement
Spring Drive
Category
Dress
MSRP
$5,800
Microbrand picks· 38
Independent makers covering the same brief — usually with something the mainstream brands don't.

Borealis Watch Co.
Porto Covo
40mm · Automatic$415
Same size · Sapphire

Nodus
Duality II
40mm · Automatic$875
Same size · Sapphire

Nodus
Duality II - Night Shade LE
40mm · Automatic$925
Same size · Sapphire

Nodus
Obscura II
38mm · Automatic$650
Same size · Sapphire

Nodus
Obscura II - DLC
38mm · Automatic$725
Same size · Sapphire

Zelos
Meteorite
39mm · Automatic$949
Same size · Sapphire

Cincinnati Watch Company
Blue enamel over Guilloché
38mm · Manual$1,995
Same size · Sapphire

Cincinnati Watch Company
Cincinnati's Favorite Hippo
38mm · Manual$1,995
Same size · Sapphire

Cincinnati Watch Company
Cincinnati's Riverfront #1
38mm · Manual$1,995
Same size · Sapphire

Cincinnati Watch Company
Curling
38mm · Manual$2,395
Same size · Sapphire

Halios
5N Gold
38mm · Automatic$995
Same size · 83% less

Henry Archer
Moon Grey BoR 40mm
40mm · Automatic$5,699
Same size · 2% less

Islander
Islander Brookville Calligraphy Edition Watch with Blue Parchment Dial #ISL-320
38mm · Automatic$499
Same size · Sapphire

Islander
Islander Northport 37mm Automatic Watch with Purple Ripple Dial #ISL-291
37mm · Automatic$499
Similar size · Sapphire

Maen
M3.1.1
40mm · Automatic$799
Same size · Sapphire

Maen
MSD.01
40mm · Automatic$1,249
Same size · Sapphire

Monta
Anthracite Dégradé
38.5mm · Automatic$1,895
Same size · Sapphire

Monta
Generational Sunburst Blue
38.5mm · Automatic$1,895
Same size · Sapphire

Monta
Black
40mm · Automatic$1,595
Same size · Sapphire

Mr Jones Watches
Standard
40mm · Automatic$775
Same size · Sapphire

Praesidus
Blue
38mm · Automatic$580
Same size · Sapphire

Sternglas
Berlin Automatik
38mm · Automatic$485
Same size · Sapphire

Sternglas
Naos Automatik
38mm · Automatic$463
Same size · Sapphire

Yema
Black
39mm · Automatic$2,249
Same size · Sapphire

Zelos
Meteorite
39mm · Manual$1,049
Same size · Sapphire

Atelier Wen
Chinese caligraphy
38.5mm · Automatic$45,900
Same size · Sapphire

Atelier Wen
Black
38.5mm · Automatic$233,900
Same size · Sapphire

Atelier Wen
Mù
38.5mm · Automatic$27,888
Same size · Sapphire

Atelier Wen
Xuán
38.5mm · Automatic$28,000
Same size · Sapphire

Farer
THREE HAND SERIES III
39mm · $1,095
Same size · 81% less

Borealis Watch Co.
Lusitano
39mm · Automatic$350
Same size · Sapphire

Formex
Essence ThirtyNine
39mm · Automatic$2,390
Same size · Sapphire

Galo
Copper
38.5mm · Automatic$282
Same size · Sapphire

Galo
Enamel
38.5mm · Automatic$282
Same size · Sapphire

Horage
Autark K2 Small Seconds
39.5mm · Automatic$5,590
Same size · Sapphire

Horage
Decaflux
40mm · Automatic$3,080
Same size · Sapphire

Marloe Watch Company
Haggis Works - Pinky
38mm · Automatic$570
Same size · Sapphire

Sternglas
Naos Automatik Edition 60
38mm · Automatic$539
Same size · Sapphire
Steps up from here· 4
Where the same idea goes when budget isn't the constraint.

Grand Seiko
SBGA384
40mm · Spring Drive$29,500
Same family (Heritage) · Spring Drive

Grand Seiko
SBGA385
40mm · Spring Drive$53,000
Same family (Heritage) · Spring Drive

Grand Seiko
SBGH368
38mm · Automatic$32,800
Same family (Heritage) · Same size

Grand Seiko
SLGB001
37mm · Spring Drive$39,000
Spring Drive · Similar size
In the same price band· 10
Comparable watches at roughly the same money. Often the deciding click for a new buyer.

Grand Seiko
SBGA375
40mm · Spring Drive$5,600
Shared caliber (9R65) · Same family (Heritage)

Grand Seiko
SBGA293
40.2mm · Spring Drive$5,200
Shared caliber (9R65) · Same family (Heritage)

Grand Seiko
SBGA413
40mm · Spring Drive$7,200
Shared caliber (9R65) · Same family (Heritage)

Grand Seiko
SBGA469
41mm · Spring Drive$5,600
Shared caliber (9R65) · Same family (Heritage)

Bremont
Regular 40mm
40mm · Automatic$7,250
Same size · Sapphire

Citizen
The Citizen Caliber 0210
40mm · Automatic$8,400
Same size · Sapphire

Sartory Billard
SB04
40mm · Automatic$2,900
Same size · Sapphire

Sartory Billard
SB04-E
39.5mm · Automatic$3,100
Same size · Sapphire

Seiko
King Seiko KS1969
39.4mm · Automatic$3,100
Same size · Sapphire

Seiko
King Seiko KSK
38.6mm · Automatic$3,300
Same size · Sapphire
Cheaper alternatives· 12
If the price is the only thing keeping you off this watch, these get you most of the way there for less.

Tissot
Heritage 1938
39mm · Automatic$925
Same family (Heritage) · Same size

Tissot
Gentleman
40mm · Automatic$950
Same size · Sapphire

Hamilton
Jazzmaster Day Date Auto
40mm · Automatic$1,045
Same size · Sapphire

Hamilton
Jazzmaster Performer Automatic
38mm · Automatic$1,245
Same size · Sapphire

Seiko
King Seiko KSK
38.3mm · Automatic$2,000
Same size · Sapphire

Tissot
Le Locle
39.3mm · Automatic$795
Same size · Sapphire

Tissot
Le Locle 20th Anniversary
39.3mm · Automatic$875
Same size · Sapphire

Hamilton
American Classic Intra-Matic Auto
40mm · Automatic$1,275
Same size · Sapphire

Hamilton
Jazzmaster Viewmatic Auto
40mm · Automatic$995
Same size · Sapphire

Seiko
Presage Classic Series
40.2mm · Automatic$950
Similar size · Sapphire

Seiko
Presage Classic Series
40.2mm · Automatic$1,125
Similar size · Sapphire

Seiko
Presage Classic Series “Craftsmanship” Arita Porcelain Dial
40.6mm · Automatic$1,900
Similar size · Sapphire