Side by side

Marnaut Safe Harbour 100CvsGrand Seiko SLGW003

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

Safe Harbour 100C
MarnautSafe Harbour 100C
MSRP $899
SLGW003
Grand SeikoSLGW003
MSRP $11,600

At a glance

10 of 29 specs differ
Diameter
Safe Harbour 100C39mm
SLGW00338.6mm
Power Reserve
Safe Harbour 100C41h
SLGW00380h
Water Resistance
Safe Harbour 100C100m
SLGW00330m
MSRP
Safe Harbour 100C$899
SLGW003$11,600

Full specifications

Case

5 specs
Category
Dress
Diameter
39mm
38.6mm
Thickness
13mm
9.95mm
Material
Stainless Steel
Titanium
Water Resistance
100m
30m

Crystal & Dial

1 specs
AR Coating
Inner
Yes

Movement

3 specs
Caliber
Sellita SW200-1
9SA4
Type
Automatic
Manual
Power Reserve
41h
80h

Pricing

1 specs
MSRP
$899
$11,600
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.

Follow this matchup

Get a note when Marnaut Safe Harbour 100C vs Grand Seiko SLGW003 gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

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