Side by side

Marnaut Safe Harbour 100CvsTudor Black Bay

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
Black Bay
TudorBlack Bay
Buy from Marnaut ↗
Buy used on eBay ↗
Buy from Tudor ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
Safe Harbour 100C39mm
Black Bay41mm
Power Reserve
Safe Harbour 100C41h
Black Bay70h
Water Resistance
Safe Harbour 100C100m
Black Bay200m
MSRP
Safe Harbour 100C$899
Black Bay—

Full specifications

Case

8 specs
Category
—
Diver
Diameter
39mm
41mm
Thickness
13mm
14.7mm
Lug-to-Lug
45mm
46mm
Lug Width
20mm
22mm
Finish
Brushed and polished
Polished + Satin
Water Resistance
100m
200m
Caseback
Solid
Engraved

Movement

2 specs
Caliber
Sellita SW200-1
MT5602
Power Reserve
41h
70h

Pricing

1 specs
MSRP
$899
—
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Marnaut Safe Harbour 100C Safe Harbour Classic 100 (cushion case, multi-subdial complication, applied batons)vsTudor Black BayPompeak Sub-AquaticvsTudor Black BayEza 1972 DivervsTudor Black BayCircula Watches SuperSportvsTudor Black BayIslander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323vsMarnaut Safe Harbour 100CBremont Supermarine 300MvsMarnaut Safe Harbour 100C
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