Side by side

Boldr MarinevsGrand Seiko SBGH281

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

Marine
BoldrMarine
MSRP $439
SBGH281
Grand SeikoSBGH281
MSRP $6,300

At a glance

10 of 29 specs differ
Diameter
Marine40mm
SBGH28140mm
Power Reserve
Marine40h
SBGH28155h
Water Resistance
Marine200m
SBGH281100m
MSRP
Marine$439
SBGH281$6,300

Full specifications

Case

5 specs
Category
Tool
Dress
Thickness
12.3mm
13.3mm
Lug-to-Lug
46mm
46.2mm
Lug Width
20mm
19mm
Water Resistance
200m
100m

Crystal & Dial

2 specs
Dial Color
Defender Elewana
Black
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
NH35A
9S85
Power Reserve
40h
55h

Pricing

1 specs
MSRP
$439
$6,300

Follow this matchup

Get a note when Boldr Marine vs Grand Seiko SBGH281 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.

Borealis Watch Co. Caloura 300m
Borealis Watch Co.micro

Caloura 300m

4 variantsCaloura 300m
42mm·Automatic·300m WR
$275MSRP
—Used
Cincinnati Watch Company The Captain Richter & Phillips Limited Edition
Cincinnati Watch Companymicro

The Captain Richter & Phillips Limited Edition

Ref. the-captain-richter-phillips-limited-edition
38mm·Automatic·100m WR
$900MSRP
—Used
Borealis Watch Co. Neptuno
Borealis Watch Co.micro

Neptuno

Ref. borealis-neptuno-red-fade-to-black-dial-no-date-nh38-automatic-movement-300m-diver-watch
40.00mm·Automatic·300m WR
$390MSRP
—Used
Vario Futurist
Variomicro

Futurist

7 variantsFuturist
39mm·Automatic·100m WR
$648MSRP
—Used
Baltic Aquascaphe Classic
Balticmicro

Aquascaphe Classic

2 variantsAquascaphe Classic
39mm·Automatic·200m WR
$648MSRP
—Used
Yema Flygraf Navigator
Yemamicro

Flygraf Navigator

5 watches · 7 variantsFlygraf
40mm·Automatic·100m WR
$1,199MSRP
—Used
CWC Arctic Radar Automatic Diver Watch
CWCmicro

Arctic Radar Automatic Diver Watch

Ref. cwc-arctic-radar-automatic-diver-watch-white-dial
41mm·Automatic·300m WR
$1,333MSRP
—Used
Lorier Hyperion SII
Loriermicro

Hyperion SII

2 watches · 2 variantsHyperion
39mm·Automatic·200m WR
$699MSRP
—Used
All alternatives to the Marine →All alternatives to the SBGH281 →
Explore the full catalog
Adjacent matchups

People also compared

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

Borealis Watch Co. Caloura 300mvsGrand Seiko SBGH281Borealis Watch Co. NeptunovsGrand Seiko SBGH281Baltic Aquascaphe ClassicvsGrand Seiko SBGH281CWC Arctic Radar Automatic Diver WatchvsGrand Seiko SBGH281Boldr MarinevsCincinnati Watch Company The Captain Richter & Phillips Limited EditionBoldr MarinevsVario Futurist
Edit this comparisonAdd another watchExplore more 39–41mm watches