Side by side
Marnaut Safe Harbour 100CvsSpinnaker Cahill Automatic
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Safe Harbour 100C39mm
Cahill Automatic42mm
Power Reserve
Safe Harbour 100C41h
Cahill Automatic40h
Water Resistance
Safe Harbour 100C100m
Cahill Automatic200m
MSRP
Safe Harbour 100C$899
Cahill Automatic$350
Full specifications
Case
7 specsCategory
—
Diver
Diameter
39mm
42mm
Thickness
13mm
13.7mm
Lug-to-Lug
45mm
51mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
200m
Crystal & Dial
1 specsDial Color
Black
Green
Movement
2 specsCaliber
Sellita SW200-1
SII NH35A
Power Reserve
41h
40h
Pricing
1 specsMSRP
$899
$350
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