Side by side

Marnaut Safe Harbour 100CvsGrand Seiko SBGA375

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

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Safe Harbour 100C
MarnautSafe Harbour 100C
MSRP $899
SBGA375
Grand SeikoSBGA375
MSRP $5,600
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Buy used on eBay ↗
Buy from Grand Seiko ↗
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At a glance

10 of 29 specs differ
Diameter
Safe Harbour 100C39mm
SBGA37540mm
Power Reserve
Safe Harbour 100C41h
SBGA37572h
Water Resistance
Safe Harbour 100C100m
SBGA375100m
MSRP
Safe Harbour 100C$899
SBGA375$5,600

Full specifications

Case

5 specs
Category
—
Dress
Diameter
39mm
40mm
Thickness
13mm
12.5mm
Lug-to-Lug
45mm
46.2mm
Lug Width
20mm
19mm

Crystal & Dial

1 specs
AR Coating
Inner
Yes

Movement

3 specs
Caliber
Sellita SW200-1
9R65
Type
Automatic
Spring Drive
Power Reserve
41h
72h

Pricing

1 specs
MSRP
$899
$5,600
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Adjacent matchups

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Marnaut Safe Harbour 100C Safe Harbour Classic 100 (cushion case, multi-subdial complication, applied batons)vsGrand Seiko SBGA375Pompeak Sub-AquaticvsGrand Seiko SBGA375Eza 1972 DivervsGrand Seiko SBGA375Circula Watches SuperSportvsGrand Seiko SBGA375Eza 1972 DivervsMarnaut Safe Harbour 100CMarnaut Safe Harbour 100CvsMinor Watches Heritage The Traced
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