Side by side

Boldr MarinevsGrand Seiko SBGR321

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

Marine
BoldrMarine
MSRP $439
SBGR321
Grand SeikoSBGR321
MSRP $5,200

At a glance

9 of 29 specs differ
Diameter
Marine40mm
SBGR32140mm
Power Reserve
Marine40h
SBGR32172h
Water Resistance
Marine200m
SBGR321100m
MSRP
Marine$439
SBGR321$5,200

Full specifications

Case

4 specs
Category
Tool
Dress
Thickness
12.3mm
13mm
Lug-to-Lug
46mm
46.6mm
Water Resistance
200m
100m

Crystal & Dial

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

Movement

2 specs
Caliber
NH35A
9S65
Power Reserve
40h
72h

Pricing

1 specs
MSRP
$439
$5,200

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