Side by side
Marnaut Safe Harbour 100CvsGrand Seiko SLGA015
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Safe Harbour 100C39mm
SLGA01543.8mm
Power Reserve
Safe Harbour 100C41h
SLGA015120h
Water Resistance
Safe Harbour 100C100m
SLGA015200m
MSRP
Safe Harbour 100C$899
SLGA015$12,600
Full specifications
Case
7 specsCategory
—
Diver
Diameter
39mm
43.8mm
Thickness
13mm
13.8mm
Lug-to-Lug
45mm
51.5mm
Lug Width
20mm
23mm
Material
Stainless Steel
Titanium
Water Resistance
100m
200m
Crystal & Dial
1 specsAR Coating
Inner
Yes
Movement
3 specsCaliber
Sellita SW200-1
9RA5
Type
Automatic
Spring Drive
Power Reserve
41h
120h
Pricing
1 specsMSRP
$899
$12,600
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 SLGA015 gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Marnaut Safe Harbour 100C Safe Harbour Classic 100 (cushion case, multi-subdial complication, applied batons)vsGrand Seiko SLGA015Pompeak Sub-AquaticvsGrand Seiko SLGA015Eza 1972 DivervsGrand Seiko SLGA015Circula Watches SuperSportvsGrand Seiko SLGA015Marnaut Safe Harbour 100CvsRZE AspirareMarnaut Safe Harbour 100CvsSpinnaker Tesei Titanium













