Side by side

Boldr Odyssey 40mmvsGrand Seiko SBGR321

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

Odyssey 40mm
BoldrOdyssey 40mm
MSRP $799
SBGR321
Grand SeikoSBGR321
MSRP $5,200

At a glance

10 of 29 specs differ
Diameter
Odyssey 40mm40mm
SBGR32140mm
Power Reserve
Odyssey 40mm42h
SBGR32172h
Water Resistance
Odyssey 40mm300m
SBGR321100m
MSRP
Odyssey 40mm$799
SBGR321$5,200

Full specifications

Case

5 specs
Category
Diver
Dress
Thickness
12.5mm
13mm
Lug-to-Lug
48mm
46.6mm
Material
Titanium
Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

2 specs
Dial Color
Aurora
Black
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Miyota
9S65
Power Reserve
42h
72h

Pricing

1 specs
MSRP
$799
$5,200

Follow this matchup

Get a note when Boldr Odyssey 40mm vs Grand Seiko SBGR321 gets more votes, a community discussion, or a price drop. No account needed.

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.

Baltic Aquascaphe Titanium
Balticmicro

Aquascaphe Titanium

2 variantsAquascaphe Titanium
41mm·Automatic·300m WR
$788MSRP
—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
Borealis Watch Co. Porto Covo
Borealis Watch Co.micro

Porto Covo

2 variantsPorto Covo
40mm·Automatic·300m WR
$415MSRP
—Used
anOrdain Model 1
anOrdainmicro

Model 1

35/38/41mm
8 variantsModel 1
35/38/41mm·Manual
$3,804MSRP
—Used
Zelos Blacktip 200m Ti
Zelosmicro

Blacktip 200m Ti

3 watches · 15 variantsBlacktip
41mm·Automatic·200m WR
$599MSRP
—Used
Geckota Sea-Hunter Dive Watch
Geckotamicro

Sea-Hunter Dive Watch

6 variantsSea-Hunter
40mm·Automatic·200m WR
$349MSRP
—Used
Grand Seiko SBGH349
Grand Seiko
Heritage

SBGH349

Ref. sbgh349g
40mm·Automatic·100m WR
$7,800MSRP
—Used
Zelos Spearfish 3
Zelosmicro

Spearfish 3

3 watches · 17 variantsSpearfish
40mm·Automatic·200m WR
$749MSRP
—Used
All alternatives to the Odyssey 40mm →All alternatives to the SBGR321 →
Explore the full catalog
Adjacent matchups

People also compared

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

Baltic Aquascaphe TitaniumvsGrand Seiko SBGR321Boldr Odyssey FreedivervsGrand Seiko SBGR321Borealis Watch Co. Porto CovovsGrand Seiko SBGR321Grand Seiko SBGR321vsZelos Blacktip 200m TianOrdain Model 2 PorcelainvsBoldr Odyssey 40mmanOrdain Model 1vsBoldr Odyssey 40mm
Edit this comparisonAdd another watchExplore more 39–41mm watches